2020 PRIORITY EXHIBITORSPriority

#Date Time Location

SCHLUMBERGER 1 25 March - 5 April By Phone With OTC Staff

TechnipFMC 2 25 March - 5 April By Phone With OTC Staff

BAKER HUGHES, a GE company 3 25 March - 5 April By Phone With OTC Staff

OIL STATES INDUSTRIES 4 25 March - 5 April By Phone With OTC Staff

NORWEGIAN PAVILION 5 25 March - 5 April By Phone With OTC Staff

NATIONAL OILWELL VARCO 6 25 March - 5 April By Phone With OTC Staff

SBM OFFSHORE 7 25 March - 5 April By Phone With OTC Staff

ABS 8 25 March - 5 April By Phone With OTC Staff

FRANCE 9 25 March - 5 April By Phone With OTC Staff

PENNWELL 10 25 March - 5 April By Phone With OTC Staff

CANADA PAVILION 11 25 March - 5 April By Phone With OTC Staff

STEWART & STEVENSON POWER PRODUCTS LLC 12 25 March - 5 April By Phone With OTC Staff

EXPRO INTL 13 25 March - 5 April By Phone With OTC Staff

NEWFOUNDLAND & LABRADOR PAVILION 14 25 March - 5 April By Phone With OTC Staff

CATERPILLAR 15 25 March - 5 April By Phone With OTC Staff

VICINAY CADENAS 15 25 March - 5 April By Phone With OTC Staff

NETHERLANDS PAVILION 16 25 March - 5 April By Phone With OTC Staff

SERCEL 17 25 March - 5 April By Phone With OTC Staff

UK PAVILION - ENERGY INDUSTRIES COUNCIL 18 25 March - 5 April By Phone With OTC Staff

GERMANY PAVILION 19 25 March - 5 April By Phone With OTC Staff

C.A. RICHARDS 20 25 March - 5 April By Phone With OTC Staff

CONTROL FLOW 20 25 March - 5 April By Phone With OTC Staff

JET LUBE 21 25 March - 5 April By Phone With OTC Staff

SWAGELOK 21 25 March - 5 April By Phone With OTC Staff

WEIR SPM FLOW CONTROL PRODUCTS 22 25 March - 5 April By Phone With OTC Staff

TAM INTL. 23 25 March - 5 April By Phone With OTC Staff

HART ENERGY 23 25 March - 5 April By Phone With OTC Staff

WEATHERFORD 24 25 March - 5 April By Phone With OTC Staff

TELEDYNE OIL & GAS 25 25 March - 5 April By Phone With OTC Staff

SWEDISH PAVILION 26 25 March - 5 April By Phone With OTC Staff

APERGY 27 25 March - 5 April By Phone With OTC Staff

PARKER HANNIFIN 28 25 March - 5 April By Phone With OTC Staff

WILD WELL CONTROL (SUPERIOR ENERGY / HB

RENTALS) 28 25 March - 5 April By Phone With OTC Staff

PLIDCO - THE PIPE LINE DEVELOPMENT CO. 29 25 March - 5 April By Phone With OTC Staff

WORLD OIL (GULF PUBLISHING) 30 25 March - 5 April By Phone With OTC Staff

ALEXANDER/RYAN MARINE 32 25 March - 5 April By Phone With OTC Staff

OIL CENTER RESEARCH 32 25 March - 5 April By Phone With OTC Staff

KENWORTH TRUCK 33 25 March - 5 April By Phone With OTC Staff

SOUTHWEST RESEARCH INST. 34 25 March - 5 April By Phone With OTC Staff

NEORig 35 25 March - 5 April By Phone With OTC Staff

SHAWCOR LTD. 36 25 March - 5 April By Phone With OTC Staff

APPLETON MARINE 37 25 March - 5 April By Phone With OTC Staff

KEPNER PLASTICS FABRICATORS 37 25 March - 5 April By Phone With OTC Staff

SCORPION OIL TOOLS 38 25 March - 5 April By Phone With OTC Staff

TRELLEBORG 38 25 March - 5 April By Phone With OTC Staff

HYTORC / TORCUP 39 25 March - 5 April By Phone With OTC Staff

COPPER STATE RUBBER/SPECIATIES CO. 40 25 March - 5 April By Phone With OTC Staff

HILMAN ROLLERS 40 25 March - 5 April By Phone With OTC Staff

DRACO SPRING MFG. 41 25 March - 5 April By Phone With OTC Staff

PALFINGER MARINE 42 25 March - 5 April By Phone With OTC Staff

SIOUX STEAM CLEANER 43 25 March - 5 April By Phone With OTC Staff

2020 PRIORITY EXHIBITORSPriority

#Date Time Location

SUBSEA 7 (ACERGY) 43 25 March - 5 April By Phone With OTC Staff

KEMLON PRODUCTS & DEV. 44 25 March - 5 April By Phone With OTC Staff

LONE STAR FASTENERS (LSS) 45 25 March - 5 April By Phone With OTC Staff

SELLERS SALES 46 25 March - 5 April By Phone With OTC Staff

RED WING SHOE 47 25 March - 5 April By Phone With OTC Staff

DERRICK EQUIPMENT 48 25 March - 5 April By Phone With OTC Staff

BRAZILIAN PAVILION 49 25 March - 5 April By Phone With OTC Staff

SEASAFE (AMICO) 49 25 March - 5 April By Phone With OTC Staff

HAWKE INTERNATIONAL 50 25 March - 5 April By Phone With OTC Staff

ITALIAN PAVILION 51 25 March - 5 April By Phone With OTC Staff

OEM COMPONENTS 51 25 March - 5 April By Phone With OTC Staff

TENARIS 51 25 March - 5 April By Phone With OTC Staff

MCDANIEL CONTROLS 52 25 March - 5 April By Phone With OTC Staff

DEN CON TOOL 53 25 March - 5 April By Phone With OTC Staff

ULVEN COMPANIES (SKOOKUM) 54 25 March - 5 April By Phone With OTC Staff

WHITEHILL MFG. 55 25 March - 5 April By Phone With OTC Staff

FINNISH OFFSHORE PAVILION 56 25 March - 5 April By Phone With OTC Staff

ECHOMETER 57 25 March - 5 April By Phone With OTC Staff

ELLIOTT TECHNICAL CONTROL 58 25 March - 5 April By Phone With OTC Staff

STRONGWELL 58 25 March - 5 April By Phone With OTC Staff

TEXAS NAMEPLATE CO. 59 25 March - 5 April By Phone With OTC Staff

WELLBORE NAVIGATION 59 25 March - 5 April By Phone With OTC Staff

RSCC 60 25 March - 5 April By Phone With OTC Staff

BILCO TOOLS 61 25 March - 5 April By Phone With OTC Staff

SEACON BRANTNER (TE CONNECTIVITY) 62 25 March - 5 April By Phone With OTC Staff

TIMCO 63 25 March - 5 April By Phone With OTC Staff

JPT (JOURNAL OF PETROLEUM TECHNOLOGY) 64 25 March - 5 April By Phone With OTC Staff

CUDD ENERGY SERVICES / WELL CONTROL

SCHOOL 65 25 March - 5 April By Phone With OTC Staff

OCEANEERING 66 25 March - 5 April By Phone With OTC Staff

DTN (formerly Wilkens Weather) 67 25 March - 5 April By Phone With OTC Staff

FUGRO 68 25 March - 5 April By Phone With OTC Staff

TRADEQUIP INTL. 69 25 March - 5 April By Phone With OTC Staff

API (AMERICAN PETROLEUM INSTITUTE) 70 25 March - 5 April By Phone With OTC Staff

CROSBY GROUP 70 25 March - 5 April By Phone With OTC Staff

HONEYWELL / INTERGRAPH 71 25 March - 5 April By Phone With OTC Staff

DOUBLE LIFE COMPANY 72 25 March - 5 April By Phone With OTC Staff

ECKEL INTL. 73 25 March - 5 April By Phone With OTC Staff

EATON CORPORATION PLC 74 25 March - 5 April By Phone With OTC Staff

BEI INDUSTRIAL ENCODERS (SENSATA) 75 25 March - 5 April By Phone With OTC Staff

HAMANAKA 76 25 March - 5 April By Phone With OTC Staff

KBR 77 25 March - 5 April By Phone With OTC Staff

VIKING LIFE SAVING EQUIPMENT 78 25 March - 5 April By Phone With OTC Staff

L/K OIL FIELD PRODUCTS 79 25 March - 5 April By Phone With OTC Staff

PPG PROTECTIVE COATINGS 80 25 March - 5 April By Phone With OTC Staff

OILFIELD EQUIPMENT MARKETING 81 25 March - 5 April By Phone With OTC Staff

LEE CO. 82 25 March - 5 April By Phone With OTC Staff

MATHERNE INSTRUMENTATION 84 25 March - 5 April By Phone With OTC Staff

AKER SOLUTIONS 85 25 March - 5 April By Phone With OTC Staff

GULF ELECTROQUIP 85 25 March - 5 April By Phone With OTC Staff

BESTOLIFE 86 25 March - 5 April By Phone With OTC Staff

DYNEX/RIVETT 87 25 March - 5 April By Phone With OTC Staff

HASKEL INTL. 88 25 March - 5 April By Phone With OTC Staff

PETROLEUM ABSTRACTS / THE UNIVERSITY OF

TULSA 88 25 March - 5 April By Phone With OTC Staff

OILFIELD IMPROVEMENTS 89 25 March - 5 April By Phone With OTC Staff

FASTORQ 90 25 March - 5 April By Phone With OTC Staff

CUSTOM SAFETY PRODUCTS 91 25 March - 5 April By Phone With OTC Staff

COORSTEK 92 25 March - 5 April By Phone With OTC Staff

PIPELINE PIGGING PRODUCTS 93 25 March - 5 April By Phone With OTC Staff

PCC ENERGY GROUP (SPECIAL METALS) 94 25 March - 5 April By Phone With OTC Staff

2020 PRIORITY EXHIBITORSPriority

#Date Time Location

JOULON (AMERICAN EXPORT ASSOCIATION/OES

ASSET) 95 25 March - 5 April By Phone With OTC Staff

ENGINEERED SPRING PRODUCTS / BELLOWS

TECH / MW INDUSTRIES, INC. 96 25 March - 5 April By Phone With OTC Staff

WOOD 97 25 March - 5 April By Phone With OTC Staff

ELIZABETH CARBIDE COMPONENTS 98 25 March - 5 April By Phone With OTC Staff

BARDEX 99 25 March - 5 April By Phone With OTC Staff

ZENTECH 99 25 March - 5 April By Phone With OTC Staff

FRANK'S INTERNATIONAL 100 25 March - 5 April By Phone With OTC Staff

FLUID SYSTEMS 101 25 March - 5 April By Phone With OTC Staff

BAND-IT-IDEX 102 25 March - 5 April By Phone With OTC Staff

IHS MARKIT 103 25 March - 5 April By Phone With OTC Staff

M & I ELECTRIC INDUSTRIES (AMERICAN ELECTRIC

TECHNOLOGIES) 104 25 March - 5 April By Phone With OTC Staff

VIATRAN 104 25 March - 5 April By Phone With OTC Staff

AEGION 106 25 March - 5 April By Phone With OTC Staff

ABB 107 25 March - 5 April By Phone With OTC Staff

FEDERAL SIGNAL CORP. 107 25 March - 5 April By Phone With OTC Staff

SKOFLO INDUSTRIES (FLOW CONTROL

INDUSTRIES) 107 25 March - 5 April By Phone With OTC Staff

BUREAU OF SAFETY & ENVIRONMENTAL

ENFORCEMENT 108 25 March - 5 April By Phone With OTC Staff

QUARTZDYNE 109 25 March - 5 April By Phone With OTC Staff

CONTAINERHOUSE 110 25 March - 5 April By Phone With OTC Staff

MATERION (BRUSH WELLMAN) 111 25 March - 5 April By Phone With OTC Staff

SCOTTISH PAVILION 112 25 March - 5 April By Phone With OTC Staff

BENTLEY SACS (ENGINEERING DYNAMICS) 113 25 March - 5 April By Phone With OTC Staff

STRESS ENGINEERING SERVICES 113 25 March - 5 April By Phone With OTC Staff

GE OIL & GAS 114 25 March - 5 April By Phone With OTC Staff

TITANIUM ENGINEERS 115 25 March - 5 April By Phone With OTC Staff

NATIONAL K WORKS 116 25 March - 5 April By Phone With OTC Staff

MICRO-SMART SYSTEMS /MICRO-SMART DE

MEXICO 117 25 March - 5 April By Phone With OTC Staff

M & M INTL. 118 25 March - 5 April By Phone With OTC Staff

CANRIG 119 25 March - 5 April By Phone With OTC Staff

KENNAMETAL 120 25 March - 5 April By Phone With OTC Staff

AIR FRANCE-KLM/DELTA/SKYTEAM 121 25 March - 5 April By Phone With OTC Staff

HYDRATIGHT 122 25 March - 5 April By Phone With OTC Staff

WEIDMULLER 123 25 March - 5 April By Phone With OTC Staff

MOSS SEAL 124 25 March - 5 April By Phone With OTC Staff

GUMPRO DRILLING FLUIDS 125 25 March - 5 April By Phone With OTC Staff

AMERICAN POLYMERS (E.P.I.) 126 25 March - 5 April By Phone With OTC Staff

LINCOLN ELECTRIC 127 25 March - 5 April By Phone With OTC Staff

SMALLEY STEEL RING 128 25 March - 5 April By Phone With OTC Staff

CAVINS OIL WELL TOOLS 129 25 March - 5 April By Phone With OTC Staff

HDI (HOUSTON DIGITAL INSTRUMENTS) 130 25 March - 5 April By Phone With OTC Staff

HEATEC 130 25 March - 5 April By Phone With OTC Staff

GARDNER DENVER 131 25 March - 5 April By Phone With OTC Staff

WOMACK MACHINE SUPPLY 132 25 March - 5 April By Phone With OTC Staff

CHECKPOINT 133 25 March - 5 April By Phone With OTC Staff

CDI ENERGY PRODUCTS (AMERICAN INDUSTRIAL

PLASTICS) 134 25 March - 5 April By Phone With OTC Staff

WELLTEC 134 25 March - 5 April By Phone With OTC Staff

INDUMAR PRODUCTS 135 25 March - 5 April By Phone With OTC Staff

PROBE TECHNOLOGY (KUSTER) 136 25 March - 5 April By Phone With OTC Staff

HYDRADYNE 137 25 March - 5 April By Phone With OTC Staff

BOSKALIS 138 25 March - 5 April By Phone With OTC Staff

CAM-TECH PRODUCTS 138 25 March - 5 April By Phone With OTC Staff

EMERSON 139 25 March - 5 April By Phone With OTC Staff

PRESRITE 139 25 March - 5 April By Phone With OTC Staff

SAUDI ARAMCO 140 25 March - 5 April By Phone With OTC Staff

MOOG (FOCAL TECHNOLOGIES 141 25 March - 5 April By Phone With OTC Staff

2020 PRIORITY EXHIBITORSPriority

#Date Time Location

SOCIETY OF PETROLEUM ENGINEERS (SPE) 142 25 March - 5 April By Phone With OTC Staff

JAE ELECTRONICS 143 25 March - 5 April By Phone With OTC Staff

GEARENCH 144 25 March - 5 April By Phone With OTC Staff

ELGIN ENERGY GROUP 145 25 March - 5 April By Phone With OTC Staff

TURNER DESIGN 146 25 March - 5 April By Phone With OTC Staff

SIEMENS 147 25 March - 5 April By Phone With OTC Staff

ENERPAC (PRECISION HAYES) 148 25 March - 5 April By Phone With OTC Staff

NU-TEC 149 25 March - 5 April By Phone With OTC Staff

MTU 150 25 March - 5 April By Phone With OTC Staff

CONTINENTAL DISC (LAMOT CORP.) 151 25 March - 5 April By Phone With OTC Staff

AMERICAN SOCIETY OF CIVIL ENGINEERS (ASCE) 152 25 March - 5 April By Phone With OTC Staff

GRACO (HIGH PRESSURE/ALCO VALVES) 153 25 March - 5 April By Phone With OTC Staff

AAPG 154 25 March - 5 April By Phone With OTC Staff

NEXANS AMERCABLE 155 25 March - 5 April By Phone With OTC Staff

PORT-A-COOL 155 25 March - 5 April By Phone With OTC Staff

UNIVERSE TECHNICAL TRANSLATION 156 25 March - 5 April By Phone With OTC Staff

SEAL FOR LIFE (BERRY PLASTICS) 157 25 March - 5 April By Phone With OTC Staff

ASME 158 25 March - 5 April By Phone With OTC Staff

SANTINI EXPORT 159 25 March - 5 April By Phone With OTC Staff

OCEANWEATHER 160 25 March - 5 April By Phone With OTC Staff

MARINE TECHNOLOGY SOCIETY (MTS) 161 25 March - 5 April By Phone With OTC Staff

ARKEMA 162 25 March - 5 April By Phone With OTC Staff

DIVERSIFIED COMMUNICATIONS 162 25 March - 5 April By Phone With OTC Staff

S.E.G. (SOCIETY OF EXPLORATION

GEOPHYSICISTS) 162 25 March - 5 April By Phone With OTC Staff

SOCIETY FOR MINING, METALLURGY &

EXPLORATION (SME) 163 25 March - 5 April By Phone With OTC Staff

THRUSTMASTER OF TEXAS 164 25 March - 5 April By Phone With OTC Staff

AICHE 165 25 March - 5 April By Phone With OTC Staff

SOCIETY OF NAVAL ARCHITECTS AND MARINE

ENGRS (SNAME) 166 25 March - 5 April By Phone With OTC Staff

TMS 167 25 March - 5 April By Phone With OTC Staff

IEEE 168 25 March - 5 April By Phone With OTC Staff

EXPO TECHNOLOGIES 169 25 March - 5 April By Phone With OTC Staff

R.M. YOUNG 170 25 March - 5 April By Phone With OTC Staff

LOGSTOR ROR 171 25 March - 5 April By Phone With OTC Staff

WIKA INSTRUMENT 172 25 March - 5 April By Phone With OTC Staff

BVM CORP. 173 25 March - 5 April By Phone With OTC Staff

DIESEL & GAS TURBINE 173 25 March - 5 April By Phone With OTC Staff

ORIONCASE 174 25 March - 5 April By Phone With OTC Staff

BLUEWATER ENERGY SERVICES 175 25 March - 5 April By Phone With OTC Staff

TORQ LITE 176 25 March - 5 April By Phone With OTC Staff

VALLEY FORGE & BOLT MFG. 176 25 March - 5 April By Phone With OTC Staff

DRAEGER INC. 177 25 March - 5 April By Phone With OTC Staff

AUTOMATED DYNAMICS 178 25 March - 5 April By Phone With OTC Staff

GENERAL CABLE 178 25 March - 5 April By Phone With OTC Staff

AMPHENOL 179 25 March - 5 April By Phone With OTC Staff

BROWN CORROSION SERVICES 180 25 March - 5 April By Phone With OTC Staff

UPSTREAM INTL. OIL & GAS NEWSPAPER 181 25 March - 5 April By Phone With OTC Staff

AGAR 182 25 March - 5 April By Phone With OTC Staff

OILTIZER 184 25 March - 5 April By Phone With OTC Staff

PRINTREX 184 25 March - 5 April By Phone With OTC Staff

TSC OFFSHORE GROUP 186 25 March - 5 April By Phone With OTC Staff

JOLIET EQUIPMENT 187 25 March - 5 April By Phone With OTC Staff

KING OIL TOOLS / GEFCO 188 25 March - 5 April By Phone With OTC Staff

NEW TECH SYSTEMS 189 25 March - 5 April By Phone With OTC Staff

QUIETAIRE 190 25 March - 5 April By Phone With OTC Staff

FARMER'S COPPER & INDUSTRIAL 191 25 March - 5 April By Phone With OTC Staff

TMT 192 25 March - 5 April By Phone With OTC Staff

DRILLMEC 193 25 March - 5 April By Phone With OTC Staff

2020 PRIORITY EXHIBITORSPriority

#Date Time Location

ASHCROFT 194 25 March - 5 April By Phone With OTC Staff

ITH ENGINEERING 195 25 March - 5 April By Phone With OTC Staff

U.S. BOLT MANUFACTURING 196 25 March - 5 April By Phone With OTC Staff

NORD-LOK (SUPERBOLT) 197 25 March - 5 April By Phone With OTC Staff

WETECHNOLOGIES 198 25 March - 5 April By Phone With OTC Staff

HDA/SMC 199 25 March - 5 April By Phone With OTC Staff

GREEN-MARINE & INDUSTRIAL 200 25 March - 5 April By Phone With OTC Staff

TALON TECHNICAL SALES 201 25 March - 5 April By Phone With OTC Staff

MACDERMID 202 25 March - 5 April By Phone With OTC Staff

STAUBLI 203 25 March - 5 April By Phone With OTC Staff

J.H. MENGE 204 25 March - 5 April By Phone With OTC Staff

CUMMINS 205 25 March - 5 April By Phone With OTC Staff

L & M RADIATOR 206 25 March - 5 April By Phone With OTC Staff

JDR CABLE SYSTEMS 207 25 March - 5 April By Phone With OTC Staff

AFGLOBAL (CUMING CORP.) 208 25 March - 5 April By Phone With OTC Staff

MARTIN ENGINEERING 209 25 March - 5 April By Phone With OTC Staff

NRP-JONES 209 25 March - 5 April By Phone With OTC Staff

SPARTEK SYSTEMS 210 25 March - 5 April By Phone With OTC Staff

ZAPP USA 211 25 March - 5 April By Phone With OTC Staff

SAFEGUARD TECHNOLOGY 212 25 March - 5 April By Phone With OTC Staff

HYDRAULICS INTL. 213 25 March - 5 April By Phone With OTC Staff

BOSCH REXROTH 214 25 March - 5 April By Phone With OTC Staff

HYSPAN PRECISION PRODUCTS 215 25 March - 5 April By Phone With OTC Staff

DELTA CENTRIFUGAL 216 25 March - 5 April By Phone With OTC Staff

LTS 217 25 March - 5 April By Phone With OTC Staff

ELECTRO-MECHANICAL INDUSTRIES 218 25 March - 5 April By Phone With OTC Staff

WIRECO 219 25 March - 5 April By Phone With OTC Staff

PLUSCO 220 25 March - 5 April By Phone With OTC Staff

DRAGON ENERGY / TIGER OFFSHORE 221 25 March - 5 April By Phone With OTC Staff

E.H. WACHS 222 25 March - 5 April By Phone With OTC Staff

TATA STEEL 223 25 March - 5 April By Phone With OTC Staff

GAUMER 224 25 March - 5 April By Phone With OTC Staff

GULF ENGINE & EQUIPMENT 225 25 March - 5 April By Phone With OTC Staff

MCDERMOTT 226 25 March - 5 April By Phone With OTC Staff

BISHOP LIFTING PRODUCTS 227 25 March - 5 April By Phone With OTC Staff

SHEA WRITING SOLUTIONS 228 25 March - 5 April By Phone With OTC Staff

AIMS INTL. 229 25 March - 5 April By Phone With OTC Staff

ANSYS INC. 230 25 March - 5 April By Phone With OTC Staff

ALFA LAVAL INC 231 25 March - 5 April By Phone With OTC Staff

AMERICAN BLOCK MANUFACTURING 232 25 March - 5 April By Phone With OTC Staff

NIGERIAN PAVILION 233 25 March - 5 April By Phone With OTC Staff

NETL - U.S. DOE 234 25 March - 5 April By Phone With OTC Staff

PHASE DYNAMICS 235 25 March - 5 April By Phone With OTC Staff

SPIR STAR 236 25 March - 5 April By Phone With OTC Staff

HAMMELMANN 237 25 March - 5 April By Phone With OTC Staff

JELEC USA INC. 238 25 March - 5 April By Phone With OTC Staff

SPX 238 25 March - 5 April By Phone With OTC Staff

MCNICHOLS 239 25 March - 5 April By Phone With OTC Staff

DRAWORKS 240 25 March - 5 April By Phone With OTC Staff

DELMAR SYSTEMS 241 25 March - 5 April By Phone With OTC Staff

HOFFER FLOW CONTROL 241 25 March - 5 April By Phone With OTC Staff

MAGNETROL / ORION INSTRUMENTS 242 25 March - 5 April By Phone With OTC Staff

ENSINGER 243 25 March - 5 April By Phone With OTC Staff

KALSI ENGINEERING 244 25 March - 5 April By Phone With OTC Staff

ROXTEC 245 25 March - 5 April By Phone With OTC Staff

WHITEFIELD PLASTICS 246 25 March - 5 April By Phone With OTC Staff

OPTICAL CABLE 247 25 March - 5 April By Phone With OTC Staff

TRANTER 248 25 March - 5 April By Phone With OTC Staff

WATER WEIGHTS (IMES GROUP) 249 25 March - 5 April By Phone With OTC Staff

HY-LOK USA 250 25 March - 5 April By Phone With OTC Staff

BROOKFIELD AMETEK 251 25 March - 5 April By Phone With OTC Staff

2020 PRIORITY EXHIBITORSPriority

#Date Time Location

DYNAMIC FLOW COMPUTERS (DYNAMIC FLUID

MEASUREMENT) 252 25 March - 5 April By Phone With OTC Staff

GP:50 253 25 March - 5 April By Phone With OTC Staff

FREEMAN AND CURIEL 254 25 March - 5 April By Phone With OTC Staff

HOUGHTON OFFSHORE 255 25 March - 5 April By Phone With OTC Staff

MAXPRO TECHNOLOGIES INC. 256 25 March - 5 April By Phone With OTC Staff

DRAGADOS OFFSHORE 257 25 March - 5 April By Phone With OTC Staff

CHINA NATIONAL PETROLEUM/CHINA PETROLEUM

TECHNOLOGY & DEV. 258 25 March - 5 April By Phone With OTC Staff

3M 259 25 March - 5 April By Phone With OTC Staff

HYDRAQUIP CORP. 260 25 March - 5 April By Phone With OTC Staff

HALLIBURTON 261 25 March - 5 April By Phone With OTC Staff

KEY BELLEVILLES 262 25 March - 5 April By Phone With OTC Staff

TFE CO. INC. 263 25 March - 5 April By Phone With OTC Staff

AUTOMATION PRODUCTS GROUP 264 25 March - 5 April By Phone With OTC Staff

DE NORA WATER TECHNOLOGY 265 25 March - 5 April By Phone With OTC Staff

TEAM FURMANITE 266 25 March - 5 April By Phone With OTC Staff

EXMAR OFFSHORE CO. 267 25 March - 5 April By Phone With OTC Staff

PENN UNITED TECHNOLOGIES 268 25 March - 5 April By Phone With OTC Staff

PEM-TECH 269 25 March - 5 April By Phone With OTC Staff

TECHNOGENIA/BOLTON ALLOYS 270 25 March - 5 April By Phone With OTC Staff

VERSABAR/VERSABUILD 271 25 March - 5 April By Phone With OTC Staff

STORMGEO (IMPACT WEATHER) 272 25 March - 5 April By Phone With OTC Staff

PETERSEN PRODUCTS CO. 273 25 March - 5 April By Phone With OTC Staff

PENTAGON FREIGHT 274 25 March - 5 April By Phone With OTC Staff

LLOYD'S REGISTER 275 25 March - 5 April By Phone With OTC Staff

BAL SEAL ENGINEERING 276 25 March - 5 April By Phone With OTC Staff

COSCO HEAVY TRANSPORT (NMA MARITIME) 277 25 March - 5 April By Phone With OTC Staff

FORUM ENERGY TECHNOLOGIES 278 25 March - 5 April By Phone With OTC Staff

FREUDENBERG (TOBUL ACCUMULATORS) 279 25 March - 5 April By Phone With OTC Staff

DENMARK PAVILION 280 25 March - 5 April By Phone With OTC Staff

AMETEK 281 25 March - 5 April By Phone With OTC Staff

HAWE HYDRAULICS 282 25 March - 5 April By Phone With OTC Staff

DISCFLO 283 25 March - 5 April By Phone With OTC Staff

YANTAI CIMC RAFFLES OFFSHORE LIMITED 284 25 March - 5 April By Phone With OTC Staff

APEX ENGINEERING PRODUCTS 285 25 March - 5 April By Phone With OTC Staff

CAT PUMPS 286 25 March - 5 April By Phone With OTC Staff

HAWK INDUSTRIES 287 25 March - 5 April By Phone With OTC Staff

TRI TOOL 288 25 March - 5 April By Phone With OTC Staff

DEEPWATER CORROSION SERVICES 289 25 March - 5 April By Phone With OTC Staff

AMERICAN COMPLETION TOOLS (PARVEEN) 290 25 March - 5 April By Phone With OTC Staff

U.S. UNDERWATER (NEPTUNE MARINE SERVICES) 291 25 March - 5 April By Phone With OTC Staff

REMONTOWA 292 25 March - 5 April By Phone With OTC Staff

SYSTEL 293 25 March - 5 April By Phone With OTC Staff

ADVANCED DESIGNS 294 25 March - 5 April By Phone With OTC Staff

LOUISIANA DEPT. OF ECO. DEVELOPMENT 295 25 March - 5 April By Phone With OTC Staff

TYCO FIRE PROTECTION PRODUCTS (WILLIAMS

FIRE & HAZARD) 296 25 March - 5 April By Phone With OTC Staff

JORIN LTD. 297 25 March - 5 April By Phone With OTC Staff

KATO ENGINEERING 298 25 March - 5 April By Phone With OTC Staff

GALVOTEC ALLOYS 299 25 March - 5 April By Phone With OTC Staff

HAYATA 300 25 March - 5 April By Phone With OTC Staff

COLUMBUS MCKINNON 301 25 March - 5 April By Phone With OTC Staff

ELECTRONIC TECHNICAL SERVICES 302 25 March - 5 April By Phone With OTC Staff

AMERICAN STEEL (FORJA CENTRO) 303 25 March - 5 April By Phone With OTC Staff

FARDUX 304 25 March - 5 April By Phone With OTC Staff

AMERICAN ALLOY STEEL 305 25 March - 5 April By Phone With OTC Staff

MASTERWORD SERVICES 306 25 March - 5 April By Phone With OTC Staff

PANASONIC COMPUTER SOLUTIONS 307 25 March - 5 April By Phone With OTC Staff

MIDWEST HOSE & SPECIALTY 308 25 March - 5 April By Phone With OTC Staff

pnnPLUS GMBH 308 25 March - 5 April By Phone With OTC Staff

2020 PRIORITY EXHIBITORSPriority

#Date Time Location

MAUA SHIPYARD (ESTALEIRO MAUA) 309 25 March - 5 April By Phone With OTC Staff

PEPPERL + FUCHS 310 25 March - 5 April By Phone With OTC Staff

HOTWELL 311 25 March - 5 April By Phone With OTC Staff

ECOM INSTRUMENTS 312 25 March - 5 April By Phone With OTC Staff

SOUTH AFRICA 313 25 March - 5 April By Phone With OTC Staff

3M GAS & FLAME DETECTION 314 25 March - 5 April By Phone With OTC Staff

CD ADAPCO 314 25 March - 5 April By Phone With OTC Staff

ANCHORPIPE 315 25 March - 5 April By Phone With OTC Staff

CITADEL COMPUTER 315 25 March - 5 April By Phone With OTC Staff

DK LOK 316 25 March - 5 April By Phone With OTC Staff

IMPACT SELECTOR 317 25 March - 5 April By Phone With OTC Staff

DAISY DATA 318 25 March - 5 April By Phone With OTC Staff

GENERON IGS 319 25 March - 5 April By Phone With OTC Staff

SINOPEC CHINA PETROCHEMICAL CORP 320 25 March - 5 April By Phone With OTC Staff

TEXAS A&M U. GALVESTON 321 25 March - 5 April By Phone With OTC Staff

ANTHELION SYSTEMS 322 25 March - 5 April By Phone With OTC Staff

TECHNICAL INDUSTRIES 323 25 March - 5 April By Phone With OTC Staff

NOSHOK 324 25 March - 5 April By Phone With OTC Staff

ADALET 325 25 March - 5 April By Phone With OTC Staff

F.W. GARTNER 326 25 March - 5 April By Phone With OTC Staff

MICROTESLA (ADMS) 327 25 March - 5 April By Phone With OTC Staff

BELGIAN PAVILION 328 25 March - 5 April By Phone With OTC Staff

NORBAR TORQUE TOOLS 329 25 March - 5 April By Phone With OTC Staff

HACKER INDUSTRIES 330 25 March - 5 April By Phone With OTC Staff

ZAETRIC 331 25 March - 5 April By Phone With OTC Staff

CMP PRODUCTS 332 25 March - 5 April By Phone With OTC Staff

SEMCO 332 25 March - 5 April By Phone With OTC Staff

SHENGLI OILFIELD HIGHLAND PETROLEUM

(SHENGLI GAOYUAN) 333 25 March - 5 April By Phone With OTC Staff

REEL POWER OIL & GAS (Radoil) 334 25 March - 5 April By Phone With OTC Staff

HONGHUA GROUP 335 25 March - 5 April By Phone With OTC Staff

EXCELL BATTERY 336 25 March - 5 April By Phone With OTC Staff

BS&B SAFETY SYSTEMS 337 25 March - 5 April By Phone With OTC Staff

AMERIMEX MOTOR & CONTROLS 338 25 March - 5 April By Phone With OTC Staff

RIG-A-LITE AZZ/RAL 338 25 March - 5 April By Phone With OTC Staff

ERIKS SEALS & PLASTICS 339 25 March - 5 April By Phone With OTC Staff

ESSEN (TEXMA PETROLEUM MACHINERY) 340 25 March - 5 April By Phone With OTC Staff

INTERTEK SERVICES 341 25 March - 5 April By Phone With OTC Staff

VERSA PRODUCTS 342 25 March - 5 April By Phone With OTC Staff

PENTAIR INC. 343 25 March - 5 April By Phone With OTC Staff

FORTA 344 25 March - 5 April By Phone With OTC Staff

VICTREX 345 25 March - 5 April By Phone With OTC Staff

FRIEDE & GOLDMAN 346 25 March - 5 April By Phone With OTC Staff

AVIVA METALS 347 25 March - 5 April By Phone With OTC Staff

DAN-LOC BOLT 348 25 March - 5 April By Phone With OTC Staff

MUBEA 349 25 March - 5 April By Phone With OTC Staff

TACKPOINT LTD. 350 25 March - 5 April By Phone With OTC Staff

MERIDIAN EQUIPMENT 351 25 March - 5 April By Phone With OTC Staff

INDUSTRIAL SOLUTIONS/PROTEM USA 352 25 March - 5 April By Phone With OTC Staff

JOHN DEERE 353 25 March - 5 April By Phone With OTC Staff

MARKING SERVICES 354 25 March - 5 April By Phone With OTC Staff

LORD CORP 355 25 March - 5 April By Phone With OTC Staff

RIGZONE 356 25 March - 5 April By Phone With OTC Staff

TUBE SUPPLY 357 25 March - 5 April By Phone With OTC Staff

SEA TRUCKS GROUP 358 25 March - 5 April By Phone With OTC Staff

ENVIRO-TECH SYSTEMS 359 25 March - 5 April By Phone With OTC Staff

ARCONIC ENERGY SYSTEMS 360 25 March - 5 April By Phone With OTC Staff

PHOENIX CONTACT 360 25 March - 5 April By Phone With OTC Staff

RR VALVE 361 25 March - 5 April By Phone With OTC Staff

FIBERGRATE 362 25 March - 5 April By Phone With OTC Staff

APS TECHNOLOGY 363 25 March - 5 April By Phone With OTC Staff

SUPERIOR TECHNICAL CERAMICS 364 25 March - 5 April By Phone With OTC Staff

2020 PRIORITY EXHIBITORSPriority

#Date Time Location

ALL-PRO FASTENERS 365 25 March - 5 April By Phone With OTC Staff

LS CABLE (LG CABLE) 366 25 March - 5 April By Phone With OTC Staff

NELSON FASTENERS (STANLEY) 367 25 March - 5 April By Phone With OTC Staff

BALMORAL 368 25 March - 5 April By Phone With OTC Staff

ALLOY SCREEN WORKS 369 25 March - 5 April By Phone With OTC Staff

FLUKE CALIBRATION 370 25 March - 5 April By Phone With OTC Staff

FLUKE CORPORATION 370 25 March - 5 April By Phone With OTC Staff

UTEX INDUSTRIES 370 25 March - 5 April By Phone With OTC Staff

METAL COATINGS 371 25 March - 5 April By Phone With OTC Staff

THERN 371 25 March - 5 April By Phone With OTC Staff

DYNAPAR (PART OF FLUKE) 372 25 March - 5 April By Phone With OTC Staff

HYDAC 373 25 March - 5 April By Phone With OTC Staff

CORTEC LLC 374 25 March - 5 April By Phone With OTC Staff

ELLIOTT BAY DESIGN GROUP 375 25 March - 5 April By Phone With OTC Staff

PSRG (PROCESS SAFETY & RELIABILITY) 376 25 March - 5 April By Phone With OTC Staff

MARTIN FLUID POWER 377 25 March - 5 April By Phone With OTC Staff

PROCO PRODUCTS 378 25 March - 5 April By Phone With OTC Staff

ANALYTICAL SYSTEMS INTL./KECO R&D 379 25 March - 5 April By Phone With OTC Staff

GENERAL PUMP 380 25 March - 5 April By Phone With OTC Staff

INTSEL STEEL 381 25 March - 5 April By Phone With OTC Staff

HOLLOWAY HOUSTON 382 25 March - 5 April By Phone With OTC Staff

INTECSEA (WORLEY PARSONS SEA

ENGINEERING) 383 25 March - 5 April By Phone With OTC Staff

ASTM 384 25 March - 5 April By Phone With OTC Staff

QATAR PETROLEUM 385 25 March - 5 April By Phone With OTC Staff

C-FER (ALBERTA INNOVATES) 386 25 March - 5 April By Phone With OTC Staff

LAVERSAB 387 25 March - 5 April By Phone With OTC Staff

INDUCTOTHERM / RADYNE 388 25 March - 5 April By Phone With OTC Staff

MODEC/SOFEC 389 25 March - 5 April By Phone With OTC Staff

SSI SHIPCONSTRUCTOR 390 25 March - 5 April By Phone With OTC Staff

FIKE 391 25 March - 5 April By Phone With OTC Staff

COMBILIFT 392 25 March - 5 April By Phone With OTC Staff

NATIONAL INSTRUMENTS 393 25 March - 5 April By Phone With OTC Staff

SHELL 394 25 March - 5 April By Phone With OTC Staff

WICHITA CLUTCH/INDUSTRIAL CLUTCH 395 25 March - 5 April By Phone With OTC Staff

YOKOHAMA RUBBER 396 25 March - 5 April By Phone With OTC Staff

TUBULAR PERFORATING MANUFACTURING 397 25 March - 5 April By Phone With OTC Staff

FANGZHENG VALVE FACTORY 398 25 March - 5 April By Phone With OTC Staff

HOOVER FERGUSON 399 25 March - 5 April By Phone With OTC Staff

HCL FASTENERS 400 25 March - 5 April By Phone With OTC Staff

MECCO MARKING & TRACEABILITY 401 25 March - 5 April By Phone With OTC Staff

SINGAPORE PAVILION 402 25 March - 5 April By Phone With OTC Staff

WINTERS INSTRUMENTS 403 25 March - 5 April By Phone With OTC Staff

O'DRILL/MCM 404 25 March - 5 April By Phone With OTC Staff

OKONITE 404 25 March - 5 April By Phone With OTC Staff

W&O SUPPLY 405 25 March - 5 April By Phone With OTC Staff

PAC STAINLESS 406 25 March - 5 April By Phone With OTC Staff

BRANDSAFWAY 407 25 March - 5 April By Phone With OTC Staff

UNIVERSAL WELD OVERLAYS 408 25 March - 5 April By Phone With OTC Staff

NEWAY VALVE 409 25 March - 5 April By Phone With OTC Staff

VAN BEEST 409 25 March - 5 April By Phone With OTC Staff

SHANGHAI SAIGE COMPOSITE MATERIALS 410 25 March - 5 April By Phone With OTC Staff

SOURCE IEC 411 25 March - 5 April By Phone With OTC Staff

ROBSCO 412 25 March - 5 April By Phone With OTC Staff

TRENDSETTER ELECTRONICS 413 25 March - 5 April By Phone With OTC Staff

AGC CHEMICALS AMERICAS 414 25 March - 5 April By Phone With OTC Staff

APPLIED PHYSICS 415 25 March - 5 April By Phone With OTC Staff

MILLER LIFTING 416 25 March - 5 April By Phone With OTC Staff

DIXON VALVE & COUPLING 417 25 March - 5 April By Phone With OTC Staff

AFL 418 25 March - 5 April By Phone With OTC Staff

TEXAS FIRST INDUSTRIAL 418 25 March - 5 April By Phone With OTC Staff

2020 PRIORITY EXHIBITORSPriority

#Date Time Location

LILIN PETROLEUM MACHINERY (TIANJIN LILIN) 419 25 March - 5 April By Phone With OTC Staff

CS UNITEC 420 25 March - 5 April By Phone With OTC Staff

AEROSPACE & MARINE INTL 421 25 March - 5 April By Phone With OTC Staff

TUBE-MAC INDUSTRIES 422 25 March - 5 April By Phone With OTC Staff

ACECO 423 25 March - 5 April By Phone With OTC Staff

CAPSTONE TURBINE 424 25 March - 5 April By Phone With OTC Staff

HAM-LET 425 25 March - 5 April By Phone With OTC Staff

RUGGED CONTROLS 426 25 March - 5 April By Phone With OTC Staff

AMERICAN TUBE PRODUCTS 427 25 March - 5 April By Phone With OTC Staff

GUIDO PERLA 428 25 March - 5 April By Phone With OTC Staff

PALLADIAN (WORLD PIPELINES) 428 25 March - 5 April By Phone With OTC Staff

DIALIGHT 429 25 March - 5 April By Phone With OTC Staff

CSA INTL. 430 25 March - 5 April By Phone With OTC Staff

MELTRIC 431 25 March - 5 April By Phone With OTC Staff

WARD LEONARD ELECTRIC 432 25 March - 5 April By Phone With OTC Staff

HOUSTON OFFSHORE ENGINEERING, an Atkins

Company 433 25 March - 5 April By Phone With OTC Staff

ESAB (STOODY) 434 25 March - 5 April By Phone With OTC Staff

G.W. LISK 435 25 March - 5 April By Phone With OTC Staff

CHINA PAVILION 436 25 March - 5 April By Phone With OTC Staff

PACSEAL HYDRAULICS 437 25 March - 5 April By Phone With OTC Staff

IMPAC SYSTEMS ENGINEERING 438 25 March - 5 April By Phone With OTC Staff

PETROMATERIALS USA INC 438 25 March - 5 April By Phone With OTC Staff

MODERN ENGINEERED PRODUCTS (NORTH

AMERICAN SENSORS) 439 25 March - 5 April By Phone With OTC Staff

SAMSON 439 25 March - 5 April By Phone With OTC Staff

ROTORK CONTROLS 440 25 March - 5 April By Phone With OTC Staff

AMERJIN 441 25 March - 5 April By Phone With OTC Staff

MCCROMETER 442 25 March - 5 April By Phone With OTC Staff

SPECTRUM BATTERIES 442 25 March - 5 April By Phone With OTC Staff

ZEUS 443 25 March - 5 April By Phone With OTC Staff

MARINE TECHNOLOGIES 444 25 March - 5 April By Phone With OTC Staff

OPEN & CLOSE EQUIPMENT 445 25 March - 5 April By Phone With OTC Staff

CHINA NATIONAL OFFSHORE OIL (CNOOC/COSL) 446 25 March - 5 April By Phone With OTC Staff

GATES 447 25 March - 5 April By Phone With OTC Staff

FLUID COMPONENTS 448 25 March - 5 April By Phone With OTC Staff

FASTENAL 449 25 March - 5 April By Phone With OTC Staff

CHASE CONTROLS 450 25 March - 5 April By Phone With OTC Staff

NTIC/ZERUST OIL & GAS (NORTHERN

TECHNOLOGIES) 451 25 March - 5 April By Phone With OTC Staff

ODESSA PUMPS & EQUIPMENT 452 25 March - 5 April By Phone With OTC Staff

UNITED ELECTRIC CONTROLS 453 25 March - 5 April By Phone With OTC Staff

RUBICON OILFIELD 454 25 March - 5 April By Phone With OTC Staff

PIEZO TECHNOLOGIES 455 25 March - 5 April By Phone With OTC Staff

SAUER COMPRESSORS 456 25 March - 5 April By Phone With OTC Staff

ENGINEERED PRESSURE SYSTEMS (EPSI) 457 25 March - 5 April By Phone With OTC Staff

SPONGE JET 458 25 March - 5 April By Phone With OTC Staff

FCI FORGED COMPONENTS 459 25 March - 5 April By Phone With OTC Staff

RG PETRO-MACHINERY 460 25 March - 5 April By Phone With OTC Staff

TMC 461 25 March - 5 April By Phone With OTC Staff

CORVALENT 462 25 March - 5 April By Phone With OTC Staff

KERUI PETROLEUM EQUIPMENT 463 25 March - 5 April By Phone With OTC Staff

REOTEMP INSTRUMENTS 464 25 March - 5 April By Phone With OTC Staff

ARC SPECIALTIES 465 25 March - 5 April By Phone With OTC Staff

SEALS EASTERN 466 25 March - 5 April By Phone With OTC Staff

ELLWOOD GROUP 467 25 March - 5 April By Phone With OTC Staff

ENDURO COMPOSITES 468 25 March - 5 April By Phone With OTC Staff

EPI MATERIALS TESTING GROUP 469 25 March - 5 April By Phone With OTC Staff

DXP ENTERPRISES 470 25 March - 5 April By Phone With OTC Staff

GENERAL MAGNAPLATE 471 25 March - 5 April By Phone With OTC Staff

2020 PRIORITY EXHIBITORSPriority

#Date Time Location

KVH INDUSTRIES 472 25 March - 5 April By Phone With OTC Staff

RIGSTAT 473 25 March - 5 April By Phone With OTC Staff

CANTY 474 25 March - 5 April By Phone With OTC Staff

R. STAHL 475 25 March - 5 April By Phone With OTC Staff

PNP INTERNATIONAL GROUP 476 25 March - 5 April By Phone With OTC Staff

RELIABLE PUMPS 477 25 March - 5 April By Phone With OTC Staff

ESCO TOOLS 478 25 March - 5 April By Phone With OTC Staff

WALKER FORGE 479 25 March - 5 April By Phone With OTC Staff

WESTERN RUBBER 480 25 March - 5 April By Phone With OTC Staff

SUMITOMO METAL 481 25 March - 5 April By Phone With OTC Staff

KLT CARBIDE 482 25 March - 5 April By Phone With OTC Staff

NOREN PRODUCTS 483 25 March - 5 April By Phone With OTC Staff

TRANSLATION SOURCE 483 25 March - 5 April By Phone With OTC Staff

DENSO NORTH AMERICA 484 25 March - 5 April By Phone With OTC Staff

FLO TREND SYSTEMS 485 25 March - 5 April By Phone With OTC Staff

LAMONS GASKET 485 25 March - 5 April By Phone With OTC Staff

TOOLMEN 486 25 March - 5 April By Phone With OTC Staff

POSCO 487 25 March - 5 April By Phone With OTC Staff

HATFIELD 488 25 March - 5 April By Phone With OTC Staff

API HEAT TRANSFER COMPANY 489 25 March - 5 April By Phone With OTC Staff

WOOD MACKENZIE 490 25 March - 5 April By Phone With OTC Staff

LOADCRAFT 491 25 March - 5 April By Phone With OTC Staff

CHEVRON 492 25 March - 5 April By Phone With OTC Staff

SCANCON ENCODERS 493 25 March - 5 April By Phone With OTC Staff

GIANT INDUSTRIES 494 25 March - 5 April By Phone With OTC Staff

ROLLOOS OFFSHORE/SOUL OFFSHORE 494 25 March - 5 April By Phone With OTC Staff

FAMIC TECHNOLOGIES 495 25 March - 5 April By Phone With OTC Staff

PANYU CHU KONG STEEL PIPE 495 25 March - 5 April By Phone With OTC Staff

VAREL 495 25 March - 5 April By Phone With OTC Staff

WPT POWER TRANSMISSION 496 25 March - 5 April By Phone With OTC Staff

GOWELL PETROLEUM EQUIPMENT 497 25 March - 5 April By Phone With OTC Staff

GULF COAST ENGINEERED SOLUTIONS, INC. 498 25 March - 5 April By Phone With OTC Staff

CHINA MERCHANTS INDUSTRY HOLDINGS CO.,

LTD. 499 25 March - 5 April By Phone With OTC Staff

AER SUPPLY LTD. 500 25 March - 5 April By Phone With OTC Staff

BENCH TREE GROUP 501 Tuesday, 7 May 8:30 AM NRG Arena, Stockman's Room

PRAXAIR SURFACE TECHNOLOGIES 502 Tuesday, 7 May 8:30 AM NRG Arena, Stockman's Room

KOBELCO EDTI COMPRESSORS, INC. 503 Tuesday, 7 May 8:30 AM NRG Arena, Stockman's Room

BMT CO., LTD. 504 Tuesday, 7 May 8:30 AM NRG Arena, Stockman's Room

BAILEY PARKS URETHANE, INC. 505 Tuesday, 7 May 8:30 AM NRG Arena, Stockman's Room

WOODS HOLE GROUP 506 Tuesday, 7 May 8:30 AM NRG Arena, Stockman's Room

WINCHESTER INTERCONNECT 507 Tuesday, 7 May 8:30 AM NRG Arena, Stockman's Room

WEBCO INDUSTRIES, INC. 508 Tuesday, 7 May 8:30 AM NRG Arena, Stockman's Room

AIR COMFORT 509 Tuesday, 7 May 8:30 AM NRG Arena, Stockman's Room

STANLEY ENGINEERING SPIRALOCK 509 Tuesday, 7 May 8:30 AM NRG Arena, Stockman's Room

BELLOWSTECH/PRECISION MFG GROUP, LLC 510 Tuesday, 7 May 8:30 AM NRG Arena, Stockman's Room

CORTEC CORPORATION 511 Tuesday, 7 May 9:00 AM NRG Arena, Stockman's Room

KUWAIT OIL COMPANY 512 Tuesday, 7 May 9:00 AM NRG Arena, Stockman's Room

CINCINNATI GEARING SYSTEMS 513 Tuesday, 7 May 9:00 AM NRG Arena, Stockman's Room

SEED TECHNOLOGIES CORP 513 Tuesday, 7 May 9:00 AM NRG Arena, Stockman's Room

PBM INC VALVE SOLUTIONS 514 Tuesday, 7 May 9:00 AM NRG Arena, Stockman's Room

NRI (NEPTUNE RESEARCH, INC.) 515 Tuesday, 7 May 9:00 AM NRG Arena, Stockman's Room

ALABAMA LASER 516 Tuesday, 7 May 9:00 AM NRG Arena, Stockman's Room

UNIVERSITY OF HOUSTON COLLEGE OF

TECHNOLOGY 517 Tuesday, 7 May 9:00 AM NRG Arena, Stockman's Room

EXXON MOBIL / MOBIL INDUSTRIAL LUBRICANTS 518 Tuesday, 7 May 9:00 AM NRG Arena, Stockman's Room

POWELL ELECTRONICS 519 Tuesday, 7 May 9:00 AM NRG Arena, Stockman's Room

End of Top 500

Beginning of On-Site Tuesday Appointments

2020 PRIORITY EXHIBITORSPriority

#Date Time Location

PIPER PLASTICS, INC. (bought by Quadrant EPP) 520 Tuesday, 7 May 9:00 AM NRG Arena, Stockman's Room

CONTINENTAL WIRECLOTH 521 Tuesday, 7 May 9:30 AM NRG Arena, Stockman's Room

MALIN INTERNATIONAL SHIP REPAIR & DRYDOCK,

INC. 522 Tuesday, 7 May 9:30 AM NRG Arena, Stockman's Room

SHANXI HUANJIE PETROLEUM DRILLING TOOLS 523 Tuesday, 7 May 9:30 AM NRG Arena, Stockman's Room

TDK LAMBDA AMERICAS 523 Tuesday, 7 May 9:30 AM NRG Arena, Stockman's Room

UNIVERSAL STEEL AMERICA 523 Tuesday, 7 May 9:30 AM NRG Arena, Stockman's Room

DNV (DET NORSKE VERITAS) 524 Tuesday, 7 May 9:30 AM NRG Arena, Stockman's Room

IMAREST - INSTITUTE OF MARINE ENGINEERING,

SCIENCE & TECHNOLOGY 525 Tuesday, 7 May 9:30 AM NRG Arena, Stockman's Room

CEJN 526 Tuesday, 7 May 9:30 AM NRG Arena, Stockman's Room

SHERWIN WILLIAMS 527 Tuesday, 7 May 9:30 AM NRG Arena, Stockman's Room

SUZHOU VIZA VALVES 527 Tuesday, 7 May 9:30 AM NRG Arena, Stockman's Room

BP 528 Tuesday, 7 May 9:30 AM NRG Arena, Stockman's Room

ALLIED SYSTEMS 529 Tuesday, 7 May 10:00 AM NRG Arena, Stockman's Room

CONTINENTAL CONTITECH 530 Tuesday, 7 May 10:00 AM NRG Arena, Stockman's Room

RALSTON INSTRUMENTS 531 Tuesday, 7 May 10:00 AM NRG Arena, Stockman's Room

ICE QUBE 532 Tuesday, 7 May 10:00 AM NRG Arena, Stockman's Room

GUSTOMSC 533 Tuesday, 7 May 10:00 AM NRG Arena, Stockman's Room

PROSEP (PWA) 534 Tuesday, 7 May 10:00 AM NRG Arena, Stockman's Room

SC HYDRAULIC 534 Tuesday, 7 May 10:00 AM NRG Arena, Stockman's Room

STS PRODUCTS (SARA SERVICES) 535 Tuesday, 7 May 10:00 AM NRG Arena, Stockman's Room

GAGEMAKER LP 536 Tuesday, 7 May 10:00 AM NRG Arena, Stockman's Room

PNEUMATIC AND HYDRAULIC 537 Tuesday, 7 May 10:00 AM NRG Arena, Stockman's Room

ENDRESS & HAUSER GMBH & CO KG 538 Tuesday, 7 May 10:00 AM NRG Arena, Stockman's Room

T.S. MOLY LUBRICANTS 539 Tuesday, 7 May 10:30 AM NRG Arena, Stockman's Room

JAPAN SHIP MACHINERY & EQUIPMENT

ASSOCIATION 540 Tuesday, 7 May 10:30 AM NRG Arena, Stockman's Room

BAUER COMPRESSORS, INC. 541 Tuesday, 7 May 10:30 AM NRG Arena, Stockman's Room

MALAYSIAN PAVILION 542 Tuesday, 7 May 10:30 AM NRG Arena, Stockman's Room

TMK IPSCO 543 Tuesday, 7 May 10:30 AM NRG Arena, Stockman's Room

UL LLC (UNDERWRITERS LABORATORIES) 544 Tuesday, 7 May 10:30 AM NRG Arena, Stockman's Room

ROCKWELL AUTOMATION 545 Tuesday, 7 May 10:30 AM NRG Arena, Stockman's Room

FLUOR 546 Tuesday, 7 May 10:30 AM NRG Arena, Stockman's Room

NEWPARK DRILLING FLUIDS 547 Tuesday, 7 May 10:30 AM NRG Arena, Stockman's Room

WINDLASS ENGINEERS 548 Tuesday, 7 May 10:30 AM NRG Arena, Stockman's Room

KANA ENERGY SERVICES INC 549 Tuesday, 7 May 10:30 AM NRG Arena, Stockman's Room

BECHTEL OIL GAS CHEMICALS 550 Tuesday, 7 May 11:00 AM NRG Arena, Stockman's Room

IBP - BRAZILIAN PETROLEUM AND GAS INSTITUTE551 Tuesday, 7 May 11:00 AM NRG Arena, Stockman's Room

TWIN DISC INCORPORATED 552 Tuesday, 7 May 11:00 AM NRG Arena, Stockman's Room

CHENGDU BEST DIAMOND BIT CO 553 Tuesday, 7 May 11:00 AM NRG Arena, Stockman's Room

CHINA SHIPBUILDING CORPORATION

INDUSTRY/QINGDAO SHIPBUILDING/WUCHANG

SHIPBUILDING 554 Tuesday, 7 May 11:00 AM NRG Arena, Stockman's Room

KOREAN PAVILION 554 Tuesday, 7 May 11:00 AM NRG Arena, Stockman's Room

ALUSHIP TECHNOLOGY LTD 555 Tuesday, 7 May 11:00 AM NRG Arena, Stockman's Room

GOSAN 555 Tuesday, 7 May 11:00 AM NRG Arena, Stockman's Room

RESEARCH PARTNERSHIP TO SECURE ENERGY

FOR AMERICA 555 Tuesday, 7 May 11:00 AM NRG Arena, Stockman's Room

MSO SEALS & GASKETS 556 Tuesday, 7 May 11:00 AM NRG Arena, Stockman's Room

BPP-TECH 557 Tuesday, 7 May 11:00 AM NRG Arena, Stockman's Room

ALLOY & STAINLESS FASTENERS 558 Tuesday, 7 May 11:30 AM NRG Arena, Stockman's Room

CONSULATE OF ARGENTINA 558 Tuesday, 7 May 11:30 AM NRG Arena, Stockman's Room

FONDA PUMP CO LTD 558 Tuesday, 7 May 11:30 AM NRG Arena, Stockman's Room

GASGUN, INC. 558 Tuesday, 7 May 11:30 AM NRG Arena, Stockman's Room

HETRONIC USA 558 Tuesday, 7 May 11:30 AM NRG Arena, Stockman's Room

IBY OUTLET (OEMIC INC.) 558 Tuesday, 7 May 11:30 AM NRG Arena, Stockman's Room

NLB CORP 558 Tuesday, 7 May 11:30 AM NRG Arena, Stockman's Room

ON THE MARK WEATHER 558 Tuesday, 7 May 11:30 AM NRG Arena, Stockman's Room

2020 PRIORITY EXHIBITORSPriority

#Date Time Location

RINGERS GLOVES 558 Tuesday, 7 May 11:30 AM NRG Arena, Stockman's Room

STRAND7 PTY LTD 558 Tuesday, 7 May 11:30 AM NRG Arena, Stockman's Room

TIW CORPORATION 558 Tuesday, 7 May 11:30 AM NRG Arena, Stockman's Room

TOMAR ELECTRONICS 558 Tuesday, 7 May 2:00 PM NRG Arena, Stockman's Room

TORO DOWNHOLE TOOLS / DRILEX 558 Tuesday, 7 May 2:00 PM NRG Arena, Stockman's Room

TOTAL 558 Tuesday, 7 May 2:00 PM NRG Arena, Stockman's Room

ULO SYSTEMS, LLC 558 Tuesday, 7 May 2:00 PM NRG Arena, Stockman's Room

VACUUM BARRIER CORPORATION 558 Tuesday, 7 May 2:00 PM NRG Arena, Stockman's Room

WAGO CORPORATION 558 Tuesday, 7 May 2:00 PM NRG Arena, Stockman's Room

WORLDWIDE OILFIELD MACHINE, INC. (WOM) 558 Tuesday, 7 May 2:00 PM NRG Arena, Stockman's Room

BUSBY METALS INC 559 Tuesday, 7 May 2:00 PM NRG Arena, Stockman's Room

CHINA STATE SHIPBUILDING CORPORATION 559 Tuesday, 7 May 2:00 PM NRG Arena, Stockman's Room

SPRING BOLT & NUT MFG 559 Tuesday, 7 May 2:00 PM NRG Arena, Stockman's Room

ST. LOUIS PIPE & SUPPLY INC. 559 Tuesday, 7 May 2:00 PM NRG Arena, Stockman's Room

STUCCHI 559 Tuesday, 7 May 2:30 PM NRG Arena, Stockman's Room

NORTHWEST MICHIGAN TOOLING COALITION 560 Tuesday, 7 May 2:30 PM NRG Arena, Stockman's Room

WARNER & HUGHES CORP. 560 Tuesday, 7 May 2:30 PM NRG Arena, Stockman's Room

A/M AIR STARTERS 561 Tuesday, 7 May 2:30 PM NRG Arena, Stockman's Room

VIDEORAY LLC 561 Tuesday, 7 May 2:30 PM NRG Arena, Stockman's Room

BEIJING LIUHE GREATNESS TECHNOLOGY LTD.562 Tuesday, 7 May 2:30 PM NRG Arena, Stockman's Room

ISA 562 Tuesday, 7 May 2:30 PM NRG Arena, Stockman's Room

PEMEX/PMI SERVICES 562 Tuesday, 7 May 2:30 PM NRG Arena, Stockman's Room

UNIVERSITY OF HOUSTON BAUER COLLEGE

GRADUATE PROGR 562 Tuesday, 7 May 2:30 PM NRG Arena, Stockman's Room

CLARK-RELIANCE 563 Tuesday, 7 May 2:30 PM NRG Arena, Stockman's Room

SHANGHAI FU QIN MACHINE 563 Tuesday, 7 May 2:30 PM NRG Arena, Stockman's Room

SHANGHAI ZHENHUA PORT MACHINERY 563 Tuesday, 7 May 3:00 PM NRG Arena, Stockman's Room

COSCO Heavy Industry Co.,Ltd. 564 Tuesday, 7 May 3:00 PM NRG Arena, Stockman's Room

BEDFORD REINFORCED PLASTICS 565 Tuesday, 7 May 3:00 PM NRG Arena, Stockman's Room

ASAHI/AMERICA, INC. 566 Tuesday, 7 May 3:00 PM NRG Arena, Stockman's Room

CANYON MANUFACTURING SERVICES INC 566 Tuesday, 7 May 3:00 PM NRG Arena, Stockman's Room

CITIC GROUP 566 Tuesday, 7 May 3:00 PM NRG Arena, Stockman's Room

CUBBISON COMPANY 566 Tuesday, 7 May 3:00 PM NRG Arena, Stockman's Room

DSR COMPANIES 566 Tuesday, 7 May 3:00 PM NRG Arena, Stockman's Room

GLENAIR, INC. 566 Tuesday, 7 May 3:00 PM NRG Arena, Stockman's Room

HERITAGE MANUFACTURING CO INC 566 Tuesday, 7 May 3:00 PM NRG Arena, Stockman's Room

IMT FORGE 566 Tuesday, 7 May 3:00 PM NRG Arena, Stockman's Room

RONGSHENG MACHINERY MANUFACTURE LTD OF

HUABEI OILFIELD 566 Tuesday, 7 May 3:30 PM NRG Arena, Stockman's Room

WANNER ENGINEERING HYDRA-CELL PUMPS 566 Tuesday, 7 May 3:30 PM NRG Arena, Stockman's Room

DLPS (DIVERSIFIED LINES FOR PETROLEUM

SERVICES) 567 Tuesday, 7 May 3:30 PM NRG Arena, Stockman's Room

EGA MASTER 567 Tuesday, 7 May 3:30 PM NRG Arena, Stockman's Room

FBV INC 567 Tuesday, 7 May 3:30 PM NRG Arena, Stockman's Room

IFS 567 Tuesday, 7 May 3:30 PM NRG Arena, Stockman's Room

INTEGRATED DRIVE SYSTEMS LLC 567 Tuesday, 7 May 3:30 PM NRG Arena, Stockman's Room

LONGWOOD ELASTOMERS 567 Tuesday, 7 May 3:30 PM NRG Arena, Stockman's Room

SHANGHAI SHENKAI PETROLEUM & CHEMICAL

EQUIPMENT CORP 567 Tuesday, 7 May 3:30 PM NRG Arena, Stockman's Room

AMERICAN WELDING SOCIETY 568 Tuesday, 7 May 3:30 PM NRG Arena, Stockman's Room

ALLOY WIRE INTERNATIONAL 569 Tuesday, 7 May 3:30 PM NRG Arena, Stockman's Room

TKM (OBL) 569 Tuesday, 7 May 4:00 PM NRG Arena, Stockman's Room

GORMAN-RUPP COMPANY 570 Tuesday, 7 May 4:00 PM NRG Arena, Stockman's Room

PIONEER PETROTECH 570 Tuesday, 7 May 4:00 PM NRG Arena, Stockman's Room

SHANDONG DONGBAO STEEL PIPE 570 Tuesday, 7 May 4:00 PM NRG Arena, Stockman's Room

TETRA TECHNOLOGIES INC. 570 Tuesday, 7 May 4:00 PM NRG Arena, Stockman's Room

AKRON ELECTRIC, INC. 571 Tuesday, 7 May 4:00 PM NRG Arena, Stockman's Room

2020 PRIORITY EXHIBITORSPriority

#Date Time Location

CDR STRAINERS & FILTERS, INC. 571 Tuesday, 7 May 4:00 PM NRG Arena, Stockman's Room

COMARK CORPORATION 571 Tuesday, 7 May 4:00 PM NRG Arena, Stockman's Room

CONTROLLED FLUIDS 571 Tuesday, 7 May 4:00 PM NRG Arena, Stockman's Room

DIAMOND WIRE SPRING COMPANY 571 Tuesday, 7 May 4:00 PM NRG Arena, Stockman's Room

FLODRAULIC GROUP INC / NORTH AMERICAN

HYDRAULICS 571 Tuesday, 7 May 4:00 PM NRG Arena, Stockman's Room

GEMSTAR MANUFACTURING 571 Tuesday, 7 May 4:30 PM NRG Arena, Stockman's Room

HELIDEX OFFSHORE LLC 571 Tuesday, 7 May 4:30 PM NRG Arena, Stockman's Room

HENKEL CORPORATION 571 Tuesday, 7 May 4:30 PM NRG Arena, Stockman's Room

INTEGRATED APPLICATIONS ENGINEERING INC 571 Tuesday, 7 May 4:30 PM NRG Arena, Stockman's Room

KISWIRE TRADING INC. 571 Tuesday, 7 May 4:30 PM NRG Arena, Stockman's Room

KULITE SEMICONDUCTOR PRODUCTS, INC. 571 Tuesday, 7 May 4:30 PM NRG Arena, Stockman's Room

MARINE RESCUE TECHNOLOGIES 571 Tuesday, 7 May 4:30 PM NRG Arena, Stockman's Room

OFS FITEL LLC (OFS SPECIALTY PHOTONICS) 571 Tuesday, 7 May 4:30 PM NRG Arena, Stockman's Room

PDS BARTECH 571 Tuesday, 7 May 4:30 PM NRG Arena, Stockman's Room

POWER INNOVATIONS INTL 571 Tuesday, 7 May 4:30 PM NRG Arena, Stockman's Room

SLINGCO 571 Tuesday, 7 May 4:30 PM NRG Arena, Stockman's Room

SPET, INC. (SHANGHAI SUNRY PETR EQUIP CO

LTD) 571 Wednesday, 8 May 8:30 AM NRG Arena, Stockman's Room

STRONGARM DESIGNS 571 Wednesday, 8 May 8:30 AM NRG Arena, Stockman's Room

SUNSOURCE 571 Wednesday, 8 May 8:30 AM NRG Arena, Stockman's Room

UBEC 571 Wednesday, 8 May 8:30 AM NRG Arena, Stockman's Room

WPI WELLKIN 571 Wednesday, 8 May 8:30 AM NRG Arena, Stockman's Room

ADVANCE PRODUCTS & SYSTEMS 572 Wednesday, 8 May 8:30 AM NRG Arena, Stockman's Room

AUDUBON 572 Wednesday, 8 May 8:30 AM NRG Arena, Stockman's Room

CS&P CRYOGENICS 572 Wednesday, 8 May 8:30 AM NRG Arena, Stockman's Room

DNP - AMERICAS 572 Wednesday, 8 May 8:30 AM NRG Arena, Stockman's Room

ESP SAFETY INC 572 Wednesday, 8 May 8:30 AM NRG Arena, Stockman's Room

EXONE COMPANY 572 Wednesday, 8 May 8:30 AM NRG Arena, Stockman's Room

KRACHT CORP 572 Wednesday, 8 May 8:30 AM NRG Arena, Stockman's Room

TXY-TECH INC. 572 Wednesday, 8 May 9:00 AM NRG Arena, Stockman's Room

U.S. TSUBAKI 572 Wednesday, 8 May 9:00 AM NRG Arena, Stockman's Room

ZAMIL OFFSHORE SERVICES COMPANY 572 Wednesday, 8 May 9:00 AM NRG Arena, Stockman's Room

DOX STEEL 573 Wednesday, 8 May 9:00 AM NRG Arena, Stockman's Room

CARBOLINE 574 Wednesday, 8 May 9:00 AM NRG Arena, Stockman's Room

HI-TECH SEALS INC. 574 Wednesday, 8 May 9:00 AM NRG Arena, Stockman's Room

IADC (INTL. ASSN. OF DRILLING CONTRACTORS) 574 Wednesday, 8 May 9:00 AM NRG Arena, Stockman's Room

SCHNEIDER ELECTRIC 574 Wednesday, 8 May 9:00 AM NRG Arena, Stockman's Room

GN SOLIDS 575 Wednesday, 8 May 9:00 AM NRG Arena, Stockman's Room

YIDA SPECIAL STEEL 575 Wednesday, 8 May 9:00 AM NRG Arena, Stockman's Room

CHENGDE CITY DEVELOPMENT ZONE FUQUAN

PETROLEUM MAC 576 Wednesday, 8 May 9:30 AM NRG Arena, Stockman's Room

TIANJIN BOYU STEEL PIPE 577 Wednesday, 8 May 9:30 AM NRG Arena, Stockman's Room

YINGKOU HAITAI METAL AND PIPE FITTINGS 577 Wednesday, 8 May 9:30 AM NRG Arena, Stockman's Room

ZHEJIANG ZHENGQIU VALVE 577 Wednesday, 8 May 9:30 AM NRG Arena, Stockman's Room

CESTUSLINE 578 Wednesday, 8 May 9:30 AM NRG Arena, Stockman's Room

CRYSTAL GROUP INC. 578 Wednesday, 8 May 9:30 AM NRG Arena, Stockman's Room

DIAMONDBACK INDUSTRIES 578 Wednesday, 8 May 9:30 AM NRG Arena, Stockman's Room

DIESEL RADIATOR 578 Wednesday, 8 May 9:30 AM NRG Arena, Stockman's Room

EXPEDITORS INTERNATIONAL 578 Wednesday, 8 May 9:30 AM NRG Arena, Stockman's Room

FIELD INDUSTRIES LLC (WUXI JINLONG

PETROCHEMICAL) 578 Wednesday, 8 May 9:30 AM NRG Arena, Stockman's Room

FITOK INCORPORATED 578 Wednesday, 8 May 10:00 AM NRG Arena, Stockman's Room

HAWKE TRANSIT SYSTEM 578 Wednesday, 8 May 10:00 AM NRG Arena, Stockman's Room

HBM 578 Wednesday, 8 May 10:00 AM NRG Arena, Stockman's Room

HEFEI ZIKING STEEL PIPE INC 578 Wednesday, 8 May 10:00 AM NRG Arena, Stockman's Room

MEYER OILFIELD SERVICES 578 Wednesday, 8 May 10:00 AM NRG Arena, Stockman's Room

Beginning of On-Site Wednesday Appointments

2020 PRIORITY EXHIBITORSPriority

#Date Time Location

MITUTOYO AMERICA CORPORATION 578 Wednesday, 8 May 10:00 AM NRG Arena, Stockman's Room

OERLIKON METCO 578 Wednesday, 8 May 10:00 AM NRG Arena, Stockman's Room

SPECTREX, INC. 578 Wednesday, 8 May 10:00 AM NRG Arena, Stockman's Room

SUMMIT INTERNATIONAL 578 Wednesday, 8 May 10:00 AM NRG Arena, Stockman's Room

SUNRISE SYSTEMS 578 Wednesday, 8 May 10:00 AM NRG Arena, Stockman's Room

WATSON GRINDING & MANUFACTURING 578 Wednesday, 8 May 10:30 AM NRG Arena, Stockman's Room

AMERICAN FOUNDRY GROUP 579 Wednesday, 8 May 10:30 AM NRG Arena, Stockman's Room

BLACOH FLUID CONTROL, INC. 579 Wednesday, 8 May 10:30 AM NRG Arena, Stockman's Room

ELEMENT (MAR-TEST, INC.) 579 Wednesday, 8 May 10:30 AM NRG Arena, Stockman's Room

FANN INSTRUMENT COMPANY 579 Wednesday, 8 May 10:30 AM NRG Arena, Stockman's Room

FCI WATERMARKERS 579 Wednesday, 8 May 10:30 AM NRG Arena, Stockman's Room

FRONIUS USA LLC 579 Wednesday, 8 May 10:30 AM NRG Arena, Stockman's Room

GILL INSTRUMENTS LTP 579 Wednesday, 8 May 10:30 AM NRG Arena, Stockman's Room

IMPREGLON, INC. 579 Wednesday, 8 May 10:30 AM NRG Arena, Stockman's Room

KARDEX REMSTAR/ALTERNATIVE HANDLING

TECHNOLOGIES 579 Wednesday, 8 May 11:00 AM NRG Arena, Stockman's Room

OERLIKON FAIRFIELD 579 Wednesday, 8 May 11:00 AM NRG Arena, Stockman's Room

SHANDONG LUHAI PETROLEUM EQUIPMENT CO

LTD 579 Wednesday, 8 May 11:00 AM NRG Arena, Stockman's Room

STANDARDAERO 579 Wednesday, 8 May 11:00 AM NRG Arena, Stockman's Room

VALLUTION L.L.C. 579 Wednesday, 8 May 11:00 AM NRG Arena, Stockman's Room

WENZHOU GOLDEN STAR VALVE AND FITTING

CO.,LTD 579 Wednesday, 8 May 11:00 AM NRG Arena, Stockman's Room

AMBRELL 580 Wednesday, 8 May 11:00 AM NRG Arena, Stockman's Room

JOINT PETROLEUM & PIPE 580 Wednesday, 8 May 11:00 AM NRG Arena, Stockman's Room

LUMEN DIGITAL 580 Wednesday, 8 May 11:00 AM NRG Arena, Stockman's Room

MORGAN TECHNICAL CERAMICS 580 Wednesday, 8 May 11:00 AM NRG Arena, Stockman's Room

MECHANIX WEAR 581 Wednesday, 8 May 11:00 AM NRG Arena, Stockman's Room

RENHE GROUP LIMITED 581 Wednesday, 8 May 11:30 AM NRG Arena, Stockman's Room

SOLAS MARINE SERVICES CO LLC 581 Wednesday, 8 May 11:30 AM NRG Arena, Stockman's Room

SPECIFIC SYSTEMS, INC. 581 Wednesday, 8 May 11:30 AM NRG Arena, Stockman's Room

DURALITTE DUXAOIL 582 Wednesday, 8 May 11:30 AM NRG Arena, Stockman's Room

SUZHOU DOUSON 582 Wednesday, 8 May 11:30 AM NRG Arena, Stockman's Room

CHINA SHAANXI WELONG IMP & EXP CO., LTD583 Wednesday, 8 May 11:30 AM NRG Arena, Stockman's Room

EXTREME COATINGS 583 Wednesday, 8 May 11:30 AM NRG Arena, Stockman's Room

VOLGA DNEPR - UNIQUE AIR CARGO, INC. 583 Wednesday, 8 May 11:30 AM NRG Arena, Stockman's Room

SHANGHAI WELLHEAD EQUIPMENT

MANUFACTURE CO LTD 584 Wednesday, 8 May 11:30 AM NRG Arena, Stockman's Room

SHINES PETROLEUM MACHINERY CO LTD 585 Wednesday, 8 May 11:30 AM NRG Arena, Stockman's Room

BSS BEJING ENVIRONMENTAL EQUIPMENT 586 Wednesday, 8 May 11:30 AM NRG Arena, Stockman's Room

EVONIK 586 Wednesday, 8 May 2:00 PM NRG Arena, Stockman's Room

JIANGSU SAIFU 586 Wednesday, 8 May 2:00 PM NRG Arena, Stockman's Room

QINGDAO GREEN CHEMICALS 586 Wednesday, 8 May 2:00 PM NRG Arena, Stockman's Room

SHENGLI OILFIELD SHENGJI PETROLEUM

EQUIPMENT 586 Wednesday, 8 May 2:00 PM NRG Arena, Stockman's Room

AEROGO INC 587 Wednesday, 8 May 2:00 PM NRG Arena, Stockman's Room

AMERIJET INTERNATIONAL INC 587 Wednesday, 8 May 2:00 PM NRG Arena, Stockman's Room

ANSELL HEALTHCARE 587 Wednesday, 8 May 2:00 PM NRG Arena, Stockman's Room

BECKHOFF AUTOMATION FZE 587 Wednesday, 8 May 2:00 PM NRG Arena, Stockman's Room

CHUKAR WATERJET 587 Wednesday, 8 May 2:00 PM NRG Arena, Stockman's Room

CLICK BOND 587 Wednesday, 8 May 2:00 PM NRG Arena, Stockman's Room

COLLIERS INTERNATIONAL 587 Wednesday, 8 May 2:00 PM NRG Arena, Stockman's Room

DAKOTA ULTRASONICS 587 Wednesday, 8 May 2:30 PM NRG Arena, Stockman's Room

DIGI-TALLY 587 Wednesday, 8 May 2:30 PM NRG Arena, Stockman's Room

G.M. INTERNATIONAL SAFETY INC. 587 Wednesday, 8 May 2:30 PM NRG Arena, Stockman's Room

G.M. INTERNATIONAL SAFETY INC. 587 Wednesday, 8 May 2:30 PM NRG Arena, Stockman's Room

GOLDEN PROMISE EQUIPMENT 587 Wednesday, 8 May 2:30 PM NRG Arena, Stockman's Room

GUANGHAN N&D CARBIDE CO LTD 587 Wednesday, 8 May 2:30 PM NRG Arena, Stockman's Room

GUANJIAYING FLANGE FORGING CO. LTD 587 Wednesday, 8 May 2:30 PM NRG Arena, Stockman's Room

HEICO - LOCK 587 Wednesday, 8 May 2:30 PM NRG Arena, Stockman's Room

INDUSTRIAL VALVES 587 Wednesday, 8 May 2:30 PM NRG Arena, Stockman's Room

2020 PRIORITY EXHIBITORSPriority

#Date Time Location

KAMAN 587 Wednesday, 8 May 2:30 PM NRG Arena, Stockman's Room

KAUSTUBHA UDYOG 587 Wednesday, 8 May 2:30 PM NRG Arena, Stockman's Room

MTS SYSTEMS CORP.(PCB) 587 Wednesday, 8 May 3:00 PM NRG Arena, Stockman's Room

OFFSHOREALABAMA.COM 587 Wednesday, 8 May 3:00 PM NRG Arena, Stockman's Room

OIL FIELD WAREHOUSE & SERVICES LTD 587 Wednesday, 8 May 3:00 PM NRG Arena, Stockman's Room

PAPERBOARD PACKAGING SOLUTIONS 587 Wednesday, 8 May 3:00 PM NRG Arena, Stockman's Room

PEGASUS VERTEX INC 587 Wednesday, 8 May 3:00 PM NRG Arena, Stockman's Room

PEKOS VALVES 587 Wednesday, 8 May 3:00 PM NRG Arena, Stockman's Room

PREMIER CONTROLS INC 587 Wednesday, 8 May 3:00 PM NRG Arena, Stockman's Room

PURGE SOLUTIONS 587 Wednesday, 8 May 3:00 PM NRG Arena, Stockman's Room

QUANTUM POLYMERS 587 Wednesday, 8 May 3:00 PM NRG Arena, Stockman's Room

SAMCO TECHNOLOGIES 587 Wednesday, 8 May 3:00 PM NRG Arena, Stockman's Room

SCHUMACHER CO INC 587 Wednesday, 8 May 3:00 PM NRG Arena, Stockman's Room

SHANGHAI ZHONGZHOU SPECIAL ALLOY

MATEIRALS CO LTD 587 Wednesday, 8 May 3:30 PM NRG Arena, Stockman's Room

SPURS MARINE MANUFACTURING INC 587 Wednesday, 8 May 3:30 PM NRG Arena, Stockman's Room

TEXAS HYDRAULICS INC 587 Wednesday, 8 May 3:30 PM NRG Arena, Stockman's Room

VEGA AMERICAS 587 Wednesday, 8 May 3:30 PM NRG Arena, Stockman's Room

YINGKOU MEIHONG PIPE FITTINGS 587 Wednesday, 8 May 3:30 PM NRG Arena, Stockman's Room

ZHUZHOU CEMENTED CARBIDE GROUP 587 Wednesday, 8 May 3:30 PM NRG Arena, Stockman's Room

ACCUMULATORS INC. 588 Wednesday, 8 May 3:30 PM NRG Arena, Stockman's Room

AMERICAN MILLENNIUM CORP INC 588 Wednesday, 8 May 3:30 PM NRG Arena, Stockman's Room

ENGINEERED SPECIALTY PRODUCTS 588 Wednesday, 8 May 3:30 PM NRG Arena, Stockman's Room

FUSEN SHANXI ENERGY TECHNOLOLGY CO LTD588 Wednesday, 8 May 3:30 PM NRG Arena, Stockman's Room

HAITIMA CORPORATION 588 Wednesday, 8 May 3:30 PM NRG Arena, Stockman's Room

INNOVATIVE FLUID POWER 588 Wednesday, 8 May 4:00 PM NRG Arena, Stockman's Room

KAM CONTROLS INC 588 Wednesday, 8 May 4:00 PM NRG Arena, Stockman's Room

MAXON PRECISION MOTORS, INC. 588 Wednesday, 8 May 4:00 PM NRG Arena, Stockman's Room

MET LABORATORIES 588 Wednesday, 8 May 4:00 PM NRG Arena, Stockman's Room

MEXICAN PAVILION 588 Wednesday, 8 May 4:00 PM NRG Arena, Stockman's Room

MONKEY PUMPS 588 Wednesday, 8 May 4:00 PM NRG Arena, Stockman's Room

MONTI TOOLS 588 Wednesday, 8 May 4:00 PM NRG Arena, Stockman's Room

MOXA TECHNOLOGIES 588 Wednesday, 8 May 4:00 PM NRG Arena, Stockman's Room

PSP ENGINES (PERKINS SOUTH PLAINS) 588 Wednesday, 8 May 4:00 PM NRG Arena, Stockman's Room

RICE HYDRO, INC. 588 Wednesday, 8 May 4:00 PM NRG Arena, Stockman's Room

SIGRIST-PHOTOMETER 588 Wednesday, 8 May 4:00 PM NRG Arena, Stockman's Room

WUXI EASTSUN PETROLEUM TUBULAR MFG 588 Wednesday, 8 May 4:30PM NRG Arena, Stockman's Room

APACHE PRESSURE PRODUCTS 589 Wednesday, 8 May 4:30PM NRG Arena, Stockman's Room

DOMO ENGINEERING PLASTICS 589 Wednesday, 8 May 4:30PM NRG Arena, Stockman's Room

FUCHS LUBRICANTS CO. 589 Wednesday, 8 May 4:30PM NRG Arena, Stockman's Room

LONESTAR FORKLIFT, INC. 589 Wednesday, 8 May 4:30PM NRG Arena, Stockman's Room

MCFARLAND TRITAN LLC 589 Wednesday, 8 May 4:30PM NRG Arena, Stockman's Room

SPECIALTY COATING SYSTEMS 589 Wednesday, 8 May 4:30PM NRG Arena, Stockman's Room

BENTEC 590 Wednesday, 8 May 4:30PM NRG Arena, Stockman's Room

CMEC PETROCHEMICAL GENERAL MACHINERY590 Wednesday, 8 May 4:30PM NRG Arena, Stockman's Room

DINGXIANG HAOKUN F0RGED STAINLESS

FLANGES 590 Wednesday, 8 May 4:30PM NRG Arena, Stockman's Room

TAEWO0NG 590 Wednesday, 8 May 4:30PM NRG Arena, Stockman's Room

ARI SIMULATION 591 20 May - 20 June By Phone With OTC Staff

HEBEI HAITIAN PIPE FITTINGS CO LTD 591 20 May - 20 June By Phone With OTC Staff

HILONG GROUP OF COMPANIES 591 20 May - 20 June By Phone With OTC Staff

SHANGHAI VALVE FACTORY 591 20 May - 20 June By Phone With OTC Staff

WUXI BEYOND AOK ELECTRIC COMPANY 591 20 May - 20 June By Phone With OTC Staff

ZIGONG CEMENTED CARBIDE CORP LTD 591 20 May - 20 June By Phone With OTC Staff

DESCH CANADA LTD 592 20 May - 20 June By Phone With OTC Staff

DRAKE PLASTICS LTD CO 592 20 May - 20 June By Phone With OTC Staff

GLOBALSTAR INC 592 20 May - 20 June By Phone With OTC Staff

HANNAY REELS INC 592 20 May - 20 June By Phone With OTC Staff

FR VALVE (SUZHOU) CORP LTD 593 20 May - 20 June By Phone With OTC Staff

Rebooking for companies below this line will start AFTER OTC

2020 PRIORITY EXHIBITORSPriority

#Date Time Location

WATER STANDARD 593 20 May - 20 June By Phone With OTC Staff

MAUDLIN & SON MFG CO INC 594 20 May - 20 June By Phone With OTC Staff

SHANGHAI SOONV SPECIAL ALLOYS 594 20 May - 20 June By Phone With OTC Staff

XI'AN WELL-SUN ELECTRONIC INSTRUMENT 594 20 May - 20 June By Phone With OTC Staff

ZHEJIANG PRECISION INSTRUMENTS 594 20 May - 20 June By Phone With OTC Staff

EXCEED OILFIELD EQUIPMENT 595 20 May - 20 June By Phone With OTC Staff

HILTI 595 20 May - 20 June By Phone With OTC Staff

WEG 596 20 May - 20 June By Phone With OTC Staff

ATLAS INDUSTRIAL SUPPLY INC 597 20 May - 20 June By Phone With OTC Staff

BAZHOU SHIDA HONGSHENG PETROCHEMICAL

MACHINERY CO LTD 597 20 May - 20 June By Phone With OTC Staff

BLISS ANAND AMERICA 597 20 May - 20 June By Phone With OTC Staff

BRAEMAR 597 20 May - 20 June By Phone With OTC Staff

CANGZHOU GREAT DRILL COMPANY LTD 597 20 May - 20 June By Phone With OTC Staff

COLUMBIA INDUSTRIAL PRODUCTS 597 20 May - 20 June By Phone With OTC Staff

CORNING 597 20 May - 20 June By Phone With OTC Staff

DONALDSON 597 20 May - 20 June By Phone With OTC Staff

DSH - SUN 597 20 May - 20 June By Phone With OTC Staff

DUSTLESS BLASTING (MMLJ INC) 597 20 May - 20 June By Phone With OTC Staff

FLEXSTEEL PIPELINE TECHNOLOGIES 597 20 May - 20 June By Phone With OTC Staff

FLOW SAFE SUPPLY INC 597 20 May - 20 June By Phone With OTC Staff

GOMA ENGINEERING PVT LTD 597 20 May - 20 June By Phone With OTC Staff

HUNGER HYDRAULICS C C LTD 597 20 May - 20 June By Phone With OTC Staff

IRM OFFSHORE AND MARINE ENGINEERS PVT LTD597 20 May - 20 June By Phone With OTC Staff

ITROBOTICS 597 20 May - 20 June By Phone With OTC Staff

KEYDRILL TECHNOLOGY LLC 597 20 May - 20 June By Phone With OTC Staff

KOCSIS TECHNOLOGIES, INC. 597 20 May - 20 June By Phone With OTC Staff

LONE STAR COLLEGE 597 20 May - 20 June By Phone With OTC Staff

MCC CHEMICALS INC 597 20 May - 20 June By Phone With OTC Staff

NEDRA PUBLISHING HOUSE 597 20 May - 20 June By Phone With OTC Staff

OCCUCARE OCCUPATIONAL & MOBILE MEDICINE597 20 May - 20 June By Phone With OTC Staff

PREVCO SUBSEA HOUSINGS 597 20 May - 20 June By Phone With OTC Staff

REMITITE (SAMSUNG) 597 20 May - 20 June By Phone With OTC Staff

ROTATING SOLUTIONS LLC 597 20 May - 20 June By Phone With OTC Staff

RUFF EQUIPMENT INC 597 20 May - 20 June By Phone With OTC Staff

SCOMI OILTOOLS INC. 597 20 May - 20 June By Phone With OTC Staff

SHENGLI OIL & GAS PIPE HOLDINGS LIMITED597 20 May - 20 June By Phone With OTC Staff

SOLID SEALING TECHNOLOGY 597 20 May - 20 June By Phone With OTC Staff

SOUTHWEST IMPREGLON 597 20 May - 20 June By Phone With OTC Staff

SPRINGER 597 20 May - 20 June By Phone With OTC Staff

STC GEOSTAR 597 20 May - 20 June By Phone With OTC Staff

STRATASYS DIRECT MANUFACTURING 597 20 May - 20 June By Phone With OTC Staff

THERMAL EDGE 597 20 May - 20 June By Phone With OTC Staff

TIANJIN AOKAI OIL TOOLS CO. LTD. 597 20 May - 20 June By Phone With OTC Staff

TY-FLOT 597 20 May - 20 June By Phone With OTC Staff

VITZROCELL USA 597 20 May - 20 June By Phone With OTC Staff

YEAN HERN ENTERPRISE CO LTD 597 20 May - 20 June By Phone With OTC Staff

ZHEDONG HIGH AND MIDDLE PRESSURE 597 20 May - 20 June By Phone With OTC Staff

ZHENGZHOU WANDA PIPE FITTING

MANUFACTURING CO LTD 597 20 May - 20 June By Phone With OTC Staff

5ELEM MATERIAL SCIENTIFIC (JIANGSU) CO LTD598 20 May - 20 June By Phone With OTC Staff

BHP BILLITON 598 20 May - 20 June By Phone With OTC Staff

CHINA INTERNATIONAL SHIP INDUSTRY

ASSOCIATION 598 20 May - 20 June By Phone With OTC Staff

DELTA DOHA 598 20 May - 20 June By Phone With OTC Staff

DINGXIANG BEIJING FLANGE CO 598 20 May - 20 June By Phone With OTC Staff

MOTION INDUSTRIES 598 20 May - 20 June By Phone With OTC Staff

2020 PRIORITY EXHIBITORSPriority

#Date Time Location

SHAANXI UNITED MECHANICAL 599 20 May - 20 June By Phone With OTC Staff

TEUFELBERGER 600 20 May - 20 June By Phone With OTC Staff

YOKE INDUSTRIAL 600 20 May - 20 June By Phone With OTC Staff

DALE COMPANY INC 601 20 May - 20 June By Phone With OTC Staff

FRONTICS 601 20 May - 20 June By Phone With OTC Staff

ITA ITALIAN TRADE AGENCY 601 20 May - 20 June By Phone With OTC Staff

QINGDAO HNA OILFIELD EQUIPMENT 601 20 May - 20 June By Phone With OTC Staff

RADIX ENGENHARIA 601 20 May - 20 June By Phone With OTC Staff

RICHARDSON MANUFACTURING 601 20 May - 20 June By Phone With OTC Staff

STAUFF CORPORATION 601 20 May - 20 June By Phone With OTC Staff

VERICOR POWER SYSTEMS 601 20 May - 20 June By Phone With OTC Staff

YINGKOU NORTH PIPE 601 20 May - 20 June By Phone With OTC Staff

ZF FRIEDRICHSHAFEN 601 20 May - 20 June By Phone With OTC Staff

JIANGSU YUANYANG CABLE 602 20 May - 20 June By Phone With OTC Staff

PICO TECHNOLOGIES LLC 602 20 May - 20 June By Phone With OTC Staff

ROTOR CLIP COMPANY 602 20 May - 20 June By Phone With OTC Staff

BERTHOLD TECHNOLOGIES 603 20 May - 20 June By Phone With OTC Staff

DALIAN CIMC LOGISTICS EQUIPMENT CO LTD 603 20 May - 20 June By Phone With OTC Staff

SF DIAMOND 603 20 May - 20 June By Phone With OTC Staff

SHANGHAI QINSUN ELECTRIC 603 20 May - 20 June By Phone With OTC Staff

TRUSTWORTHY TRADING 603 20 May - 20 June By Phone With OTC Staff

PTFE INDUSTRIES 604 20 May - 20 June By Phone With OTC Staff

ADDITEL CORPORATION 605 20 May - 20 June By Phone With OTC Staff

AMERICAN SPINCAST 605 20 May - 20 June By Phone With OTC Staff

ANTON OILFIELD 605 20 May - 20 June By Phone With OTC Staff

ASV, LLC 605 20 May - 20 June By Phone With OTC Staff

A-T CONTROLS, INC. 605 20 May - 20 June By Phone With OTC Staff

BONFIGLIOLI USA INC 605 20 May - 20 June By Phone With OTC Staff

BUBBLETIGHT 605 20 May - 20 June By Phone With OTC Staff

BVA HYDRAULICS 605 20 May - 20 June By Phone With OTC Staff

CDI 605 20 May - 20 June By Phone With OTC Staff

CENTER FOR OFFSHORE SAFETY 605 20 May - 20 June By Phone With OTC Staff

CHANGZHOU HAITONG PETROLEUM TUBE CO LTD605 20 May - 20 June By Phone With OTC Staff

CURRENT POWER SOLUTIONS, INC 605 20 May - 20 June By Phone With OTC Staff

CUSTOM METAL CRAFT 605 20 May - 20 June By Phone With OTC Staff

DINO-LITE SCOPES 605 20 May - 20 June By Phone With OTC Staff

DOMETIC CORPORATION 605 20 May - 20 June By Phone With OTC Staff

ENVENTURE GLOBAL TECHNOLOGY 605 20 May - 20 June By Phone With OTC Staff

FOERSTER INSTRUMENTS 605 20 May - 20 June By Phone With OTC Staff

G.P.M. INTERNATIONAL INC. 605 20 May - 20 June By Phone With OTC Staff

GRAVOTECH 605 20 May - 20 June By Phone With OTC Staff

JIYUAN HUXAZIN PETROLEUM MACHINERY 605 20 May - 20 June By Phone With OTC Staff

KHAN 605 20 May - 20 June By Phone With OTC Staff

LANDOIL CHEMICAL GROUP CO., LTD 605 20 May - 20 June By Phone With OTC Staff

MANULI RUBBER INDUSTRIES - OIL & MARINE

DIVISION 605 20 May - 20 June By Phone With OTC Staff

NUFERN 605 20 May - 20 June By Phone With OTC Staff

OLIDEN TECHNOLOGY LLC 605 20 May - 20 June By Phone With OTC Staff

PETROLEUM EQUIPMENT & SERVICES ASSN.

(PESA) 605 20 May - 20 June By Phone With OTC Staff

POWERGEN CONTROLS, LLC 605 20 May - 20 June By Phone With OTC Staff

PRECISE ENERGY PRODUCTS INC 605 20 May - 20 June By Phone With OTC Staff

PRO-FACE AMERICA 605 20 May - 20 June By Phone With OTC Staff

RUELCO 605 20 May - 20 June By Phone With OTC Staff

STOR-LOC 605 20 May - 20 June By Phone With OTC Staff

SURVITEC GROUP 605 20 May - 20 June By Phone With OTC Staff

TARMAC 605 20 May - 20 June By Phone With OTC Staff

TC TITANIUM INC. 605 20 May - 20 June By Phone With OTC Staff

TEXAS A&M UNIVERSITY DEPT OF STATISTICS605 20 May - 20 June By Phone With OTC Staff

2020 PRIORITY EXHIBITORSPriority

#Date Time Location

TEXAS SENSORS AND CONTROLS 605 20 May - 20 June By Phone With OTC Staff

TIANJIN DEHUA PETROLEUM 605 20 May - 20 June By Phone With OTC Staff

TORSIONX (INDUSTRIAL BOLTING TECHNOLOGIES

INC) 605 20 May - 20 June By Phone With OTC Staff

WARFAB INDUSTRIES INC 605 20 May - 20 June By Phone With OTC Staff

WHITFORD CORPORATION 605 20 May - 20 June By Phone With OTC Staff

WIKOV GEAR S R O 605 20 May - 20 June By Phone With OTC Staff

ZHEJIANG VICTORY VALVE CO., LTD. 605 20 May - 20 June By Phone With OTC Staff

ASSOCIATED TECHNOLOGIES WELD MOUNT606 20 May - 20 June By Phone With OTC Staff

ASTILLEROS CANARIOS S.A. - ASTICAN 606 20 May - 20 June By Phone With OTC Staff

CONNECTOR TECHNOLOGY INC 606 20 May - 20 June By Phone With OTC Staff

DALIAN HUATIAN 606 20 May - 20 June By Phone With OTC Staff

ELEPHANT LIFTING PRODUCTS LLC 606 20 May - 20 June By Phone With OTC Staff

GEA 606 20 May - 20 June By Phone With OTC Staff

GRAYGO INTERNATIONAL 606 20 May - 20 June By Phone With OTC Staff

INDUSTRIAL INFO RESOURCES 606 20 May - 20 June By Phone With OTC Staff

JS TECHNICAL PETROLEUM EQUIPMENT LLC 606 20 May - 20 June By Phone With OTC Staff

KING NUTRONICS CORPORATION 606 20 May - 20 June By Phone With OTC Staff

LIANFA STAINLESS STEEL PIPES 606 20 May - 20 June By Phone With OTC Staff

QUADRANT EPP (PIPER PLASTICS) 606 20 May - 20 June By Phone With OTC Staff

ROCSOLE LTD 606 20 May - 20 June By Phone With OTC Staff

S. HIMMELSTEIN & COMPANY 606 20 May - 20 June By Phone With OTC Staff

SAAB SEAEYE 606 20 May - 20 June By Phone With OTC Staff

SAMSON AG 606 20 May - 20 June By Phone With OTC Staff

SCHALLER AUTOMATION 606 20 May - 20 June By Phone With OTC Staff

SCIENCO/FAST 606 20 May - 20 June By Phone With OTC Staff

SLEDGEHAMMER OIL TOOLS PVT LTD 606 20 May - 20 June By Phone With OTC Staff

TESI GROUP 606 20 May - 20 June By Phone With OTC Staff

CHENGDU DEEP DIAMOND 607 20 May - 20 June By Phone With OTC Staff

CHINA CLASSIFICATION SOCIETY 607 20 May - 20 June By Phone With OTC Staff

ETCO INDUSTRIAL 607 20 May - 20 June By Phone With OTC Staff

HEBEI HENGYING 607 20 May - 20 June By Phone With OTC Staff

JIANGSU JIEKAI PETROLEUM 607 20 May - 20 June By Phone With OTC Staff

SHANGHAI JEFA MACHINERY 607 20 May - 20 June By Phone With OTC Staff

SHANGHAI UNITE TECHNOLOGY 607 20 May - 20 June By Phone With OTC Staff

SHANXI GOODWILL VALVE FITTINGS 607 20 May - 20 June By Phone With OTC Staff

UNIBROM (MYKOWELL DRILLING FLUIDS &

CHEMICALS) 607 20 May - 20 June By Phone With OTC Staff

ISTANBUL EXPORTERS ASSN. 608 20 May - 20 June By Phone With OTC Staff

JOKATER 608 20 May - 20 June By Phone With OTC Staff

MATERIA, INC 608 20 May - 20 June By Phone With OTC Staff

PHAROS MARINE AUTOMATIC POWER 608 20 May - 20 June By Phone With OTC Staff

RESATO INTERNATIONAL BV 608 20 May - 20 June By Phone With OTC Staff

TEXTRON 608 20 May - 20 June By Phone With OTC Staff

AIRBORNE OIL & GAS 609 20 May - 20 June By Phone With OTC Staff

BOERGER LLC 610 20 May - 20 June By Phone With OTC Staff

GEPEC 610 20 May - 20 June By Phone With OTC Staff

HENAN DONGFANGLONG MACHINE

MANUFACTURE CO 610 20 May - 20 June By Phone With OTC Staff

RANKIN 610 20 May - 20 June By Phone With OTC Staff

SEPARATOR SPARES 610 20 May - 20 June By Phone With OTC Staff

SUZHOU ARMORD ALLOYS MACHINERY 610 20 May - 20 June By Phone With OTC Staff

ZHEJIANG XIONGTAI VALVE 610 20 May - 20 June By Phone With OTC Staff

APTEK INSTRUMENTATION 611 20 May - 20 June By Phone With OTC Staff

PEIYANG CHEMICAL EQUIPMENT 611 20 May - 20 June By Phone With OTC Staff

BELGAS DIV MARSH BELLOFRAM 612 20 May - 20 June By Phone With OTC Staff

JIANGSU XINYANG NEW MATERIAL 612 20 May - 20 June By Phone With OTC Staff

PETROHAB 612 20 May - 20 June By Phone With OTC Staff

ADVANCED OILFIELD INNOVATIONS 613 20 May - 20 June By Phone With OTC Staff

ADVANCED POLYMER TECHNOLOGIES 613 20 May - 20 June By Phone With OTC Staff

2020 PRIORITY EXHIBITORSPriority

#Date Time Location

AMERICA TRADE 613 20 May - 20 June By Phone With OTC Staff

AMERICAN PERSONNEL RESOURCES LLC 613 20 May - 20 June By Phone With OTC Staff

ANAMET ELECTRICAL 613 20 May - 20 June By Phone With OTC Staff

ANPING SHENGJIA HARDWARE MESH CO., LTD.613 20 May - 20 June By Phone With OTC Staff

AXIS COMMUNICATIONS 613 20 May - 20 June By Phone With OTC Staff

BOEDEKER PLASTICS, INC. 613 20 May - 20 June By Phone With OTC Staff

BREEZER HOLDINGS LLC 613 20 May - 20 June By Phone With OTC Staff

BRENNAN INDUSTRIES 613 20 May - 20 June By Phone With OTC Staff

CANARY LABS INC 613 20 May - 20 June By Phone With OTC Staff

C-AUTOMATION INC 613 20 May - 20 June By Phone With OTC Staff

CHARGER INDUSTRIES 613 20 May - 20 June By Phone With OTC Staff

CHINA OCEAN ENGINEERING CORP 613 20 May - 20 June By Phone With OTC Staff

COUPLINGS INTERNATIONAL 613 20 May - 20 June By Phone With OTC Staff

CROWN OILFIELD INSTRUMENTATION 613 20 May - 20 June By Phone With OTC Staff

CUSTOM SENSORS & TECHNOLOGY 613 20 May - 20 June By Phone With OTC Staff

DAEYANG ELECTRIC 613 20 May - 20 June By Phone With OTC Staff

DHT SPECIALTIES LLC 613 20 May - 20 June By Phone With OTC Staff

DRILLMACO TECHNOLOGY AND SERVICE CO., LTD 613 20 May - 20 June By Phone With OTC Staff

DYNAMICS SCIENTIFIC PRODUCTION CENTER

USA, INC. 613 20 May - 20 June By Phone With OTC Staff

ENCORE INDUSTRIAL PRODUCTS LLC 613 20 May - 20 June By Phone With OTC Staff

EPIC CERAMIC PROPPANTS, INC. 613 20 May - 20 June By Phone With OTC Staff

ESI TECHNOLOGY LTD 613 20 May - 20 June By Phone With OTC Staff

EVA AIRWAYS CORPORATION 613 20 May - 20 June By Phone With OTC Staff

FLARETITE 613 20 May - 20 June By Phone With OTC Staff

GROUND EFFECTS ENVIRONMENTAL 613 20 May - 20 June By Phone With OTC Staff

GUANGDONG DSH SEALS TECHNOLOGY 613 20 May - 20 June By Phone With OTC Staff

H&D DISTRIBUTORS 613 20 May - 20 June By Phone With OTC Staff

HARRISON ELECTROPOLISHING, L.P. 613 20 May - 20 June By Phone With OTC Staff

HEFEI SHIHUA PIPE FITTING CO., LTD 613 20 May - 20 June By Phone With OTC Staff

HGG PROFILING EQUIPMENT BV 613 20 May - 20 June By Phone With OTC Staff

HYDROFLEX PIPE PVT LTD 613 20 May - 20 June By Phone With OTC Staff

INDUSTRIAL DIESEL 613 20 May - 20 June By Phone With OTC Staff

INFRARED CAMERA 613 20 May - 20 June By Phone With OTC Staff

JOSEN PREMIUM 613 20 May - 20 June By Phone With OTC Staff

KANOO OIL & GAS 613 20 May - 20 June By Phone With OTC Staff

KOOLTRONIC INC 613 20 May - 20 June By Phone With OTC Staff

KOREA RESEARCH INSTITUTE OF SHIPS & OCEAN

ENGINEERING 613 20 May - 20 June By Phone With OTC Staff

KURZ INSTRUMENTS INC 613 20 May - 20 June By Phone With OTC Staff

LARK HEATING 613 20 May - 20 June By Phone With OTC Staff

LEVITON MFG 613 20 May - 20 June By Phone With OTC Staff

LINEAR COMPOSITES LTD 613 20 May - 20 June By Phone With OTC Staff

MET-LOK VALVES AND FITTINGS 613 20 May - 20 June By Phone With OTC Staff

NAPE 613 20 May - 20 June By Phone With OTC Staff

NASA 613 20 May - 20 June By Phone With OTC Staff

NINGBO JINDING FASTENING PIECE CO., LTD.613 20 May - 20 June By Phone With OTC Staff

NORTH EAGLES SWISS INSTRUMENTS (CH-

MARKETING) 613 20 May - 20 June By Phone With OTC Staff

PANCHVATI VALVES & FLANGES PVT LTD 613 20 May - 20 June By Phone With OTC Staff

PERKINS PACIFIC 613 20 May - 20 June By Phone With OTC Staff

PETERSEN STAINLESS RIGGING LIMITED 613 20 May - 20 June By Phone With OTC Staff

POWER AND COMPOSITE TECHNOLOGIES 613 20 May - 20 June By Phone With OTC Staff

PRO TORQUE TOOLS 613 20 May - 20 June By Phone With OTC Staff

RAYOTEK SCIENTIFIC INC 613 20 May - 20 June By Phone With OTC Staff

REFRACTRON 613 20 May - 20 June By Phone With OTC Staff

RENISHAW INC 613 20 May - 20 June By Phone With OTC Staff

ROCKLIN MANUFACTURING CO 613 20 May - 20 June By Phone With OTC Staff

RPM ENGINEERING INC. 613 20 May - 20 June By Phone With OTC Staff

2020 PRIORITY EXHIBITORSPriority

#Date Time Location

SCF INDUSTRY TECHNOLOGY INC 613 20 May - 20 June By Phone With OTC Staff

SCHENCK OFFSHORE TECHNOLOGY (HK) LTD613 20 May - 20 June By Phone With OTC Staff

SEALCORE (FLUORTEN S.R.L.) 613 20 May - 20 June By Phone With OTC Staff

SHANGHAI HONSHEN VALVE MANUFACTURE CO

LTD 613 20 May - 20 June By Phone With OTC Staff

SIC MARKING USA 613 20 May - 20 June By Phone With OTC Staff

SKYBITZ 613 20 May - 20 June By Phone With OTC Staff

SOUTH TEXAS STAINLESS SUPPLY INC 613 20 May - 20 June By Phone With OTC Staff

SPIFIL INC 613 20 May - 20 June By Phone With OTC Staff

STEEL SUPPLY LP 613 20 May - 20 June By Phone With OTC Staff

TITANOVA INC 613 20 May - 20 June By Phone With OTC Staff

TST COATINGS 613 20 May - 20 June By Phone With OTC Staff

VARTECH SYSTEMS INC 613 20 May - 20 June By Phone With OTC Staff

WEST CRAFT MANUFACTURING, INC. 613 20 May - 20 June By Phone With OTC Staff

WOLONG (OLI VIBRATOR/SCHORCH) 613 20 May - 20 June By Phone With OTC Staff

WRITERS FOR HIRE INC 613 20 May - 20 June By Phone With OTC Staff

XIAMEN XLONG SEAL CO., LTD. 613 20 May - 20 June By Phone With OTC Staff

ERDOS MILLER INC. 614 20 May - 20 June By Phone With OTC Staff

NANCE INTERNATIONAL, INC. 614 20 May - 20 June By Phone With OTC Staff

WDT WEATHEROPS 614 20 May - 20 June By Phone With OTC Staff

WENZHOU YIYU 614 20 May - 20 June By Phone With OTC Staff

FRANCHINI 615 20 May - 20 June By Phone With OTC Staff

MFC SEALING 615 20 May - 20 June By Phone With OTC Staff

TAICANG XINBAOYI STEEL 615 20 May - 20 June By Phone With OTC Staff

APCO FITTINGS 616 20 May - 20 June By Phone With OTC Staff

ARENDAL 616 20 May - 20 June By Phone With OTC Staff

GSA (GUIZHOU SPACE APPLIANCE CO) 616 20 May - 20 June By Phone With OTC Staff

JIANGSU HUANENG CABLE 616 20 May - 20 June By Phone With OTC Staff

SHANDONG LONGKOU SPECIAL RUBBER HOSES 616 20 May - 20 June By Phone With OTC Staff

SHANXI GUANLI FLANGE 616 20 May - 20 June By Phone With OTC Staff

STEWARTS-USA 616 20 May - 20 June By Phone With OTC Staff

TEK USA 616 20 May - 20 June By Phone With OTC Staff

TIANJIN LAND & OCEAN PETROLEUM EQUIPMENT 616 20 May - 20 June By Phone With OTC Staff

WATERFALL SECURITY SOLUTIONS 616 20 May - 20 June By Phone With OTC Staff

YINGKOU ZICN PIPE MFG 616 20 May - 20 June By Phone With OTC Staff

APPLIED PHYSICAL SCIENCES 617 20 May - 20 June By Phone With OTC Staff

FEDA NITROGEN / BEIJING FEDA HI TECH 617 20 May - 20 June By Phone With OTC Staff

FLOUR VALVES SRL 617 20 May - 20 June By Phone With OTC Staff

LIFTING GEAR HIRE CORPORATION 617 20 May - 20 June By Phone With OTC Staff

PAN GULF INDUSTRIA-INVESTMENT 617 20 May - 20 June By Phone With OTC Staff

PROCEGAS 617 20 May - 20 June By Phone With OTC Staff

RAKI Electronics Recycling 617 20 May - 20 June By Phone With OTC Staff

SHANGHAI BAOLUO STAINLESS STEEL TUBE CO

LTD 617 20 May - 20 June By Phone With OTC Staff

SHANXI GUANXIN FORGING CO. LTD 617 20 May - 20 June By Phone With OTC Staff

SHENZHEN HAIMINGRUN SUPERHARD MATERIALS 617 20 May - 20 June By Phone With OTC Staff

ASTRAL MATERIAL INDUSTRIAL 618 20 May - 20 June By Phone With OTC Staff

CHINA AEROSPACE 618 20 May - 20 June By Phone With OTC Staff

DANDONG TOP ELECTRONICS 618 20 May - 20 June By Phone With OTC Staff

DAQING DANNUO PETROLEUM TECHNOLOGY 618 20 May - 20 June By Phone With OTC Staff

EMKA 618 20 May - 20 June By Phone With OTC Staff

HEBEI XINFENG HIGH PRESSURE 618 20 May - 20 June By Phone With OTC Staff

HENAN INNOVATION 618 20 May - 20 June By Phone With OTC Staff

JIANGSU FANGZHOU SHIPPING 618 20 May - 20 June By Phone With OTC Staff

JIANGSU JINSHI MACHINERY 618 20 May - 20 June By Phone With OTC Staff

MEMBRANE SOLUTIONS 618 20 May - 20 June By Phone With OTC Staff

MT FILTER 618 20 May - 20 June By Phone With OTC Staff

2020 PRIORITY EXHIBITORSPriority

#Date Time Location

NANJING DEVELOP ADVANCED MANUFACTURING 618 20 May - 20 June By Phone With OTC Staff

SHANDONG WEIMA PUMPS 618 20 May - 20 June By Phone With OTC Staff

SHENYANG XINLIAN PETRO-CHEMICAL 618 20 May - 20 June By Phone With OTC Staff

SNJ VALVE 618 20 May - 20 June By Phone With OTC Staff

SUZHOU YULI PIPELINE 618 20 May - 20 June By Phone With OTC Staff

TAIXING RIZCOM PETROLEUM MACHINERY 618 20 May - 20 June By Phone With OTC Staff

TIANJIN JINGGONG PETROLEUM PIPE 618 20 May - 20 June By Phone With OTC Staff

WENZHOU ZHENGTE VALVE 618 20 May - 20 June By Phone With OTC Staff

CHENGFENG VALVE 619 20 May - 20 June By Phone With OTC Staff

SIDUS SOLUTIONS 619 20 May - 20 June By Phone With OTC Staff

AKO 620 20 May - 20 June By Phone With OTC Staff

ATLANTICEAGLE SHIPBUILDING LDA 620 20 May - 20 June By Phone With OTC Staff

BLADE ENERGY PARTNERS 620 20 May - 20 June By Phone With OTC Staff

BRAVA STAINLESS STEEL INC 620 20 May - 20 June By Phone With OTC Staff

CAMARA PETROLERA DE VENEZUELA 620 20 May - 20 June By Phone With OTC Staff

CBM INTERNATIONAL INC 620 20 May - 20 June By Phone With OTC Staff

COASTAL ENVIRONMENTAL SYSTEMS, INC 620 20 May - 20 June By Phone With OTC Staff

COHERENT INC 620 20 May - 20 June By Phone With OTC Staff

CONOCO PHILLIPS 620 20 May - 20 June By Phone With OTC Staff

CONTROL SEAL BV 620 20 May - 20 June By Phone With OTC Staff

CORE LABORATORIES 620 20 May - 20 June By Phone With OTC Staff

DA/PRO RUBBER INC 620 20 May - 20 June By Phone With OTC Staff

DAMEN SHIPYARDS 620 20 May - 20 June By Phone With OTC Staff

DARBY ENERGY FINANCE 620 20 May - 20 June By Phone With OTC Staff

DOF SUBSEA 620 20 May - 20 June By Phone With OTC Staff

DRILEX INTERNATIONAL/TORO 620 20 May - 20 June By Phone With OTC Staff

DRILLING SYSTEMS (UK) LTD. 620 20 May - 20 June By Phone With OTC Staff

DUTCH FILTRATION 620 20 May - 20 June By Phone With OTC Staff

ELA CONTAINER OFFSHORE GMBH 620 20 May - 20 June By Phone With OTC Staff

ENVIRONMENTAL & PETROLEUM SERVICES

COMPANY (EPSCO) 620 20 May - 20 June By Phone With OTC Staff

EVOQUA WATER TECHNOLOGIES 620 20 May - 20 June By Phone With OTC Staff

ExxonMobil Production Co. 620 20 May - 20 June By Phone With OTC Staff

GENERAL CARBIDE CORPORATION 620 20 May - 20 June By Phone With OTC Staff

GF PIPING SYSTEMS 620 20 May - 20 June By Phone With OTC Staff

GLOBAL PRECISION BALL & ROLLER 620 20 May - 20 June By Phone With OTC Staff

GRAND VIEW MEDIA GROUP 620 20 May - 20 June By Phone With OTC Staff

GRAPHIC PRODUCTS 620 20 May - 20 June By Phone With OTC Staff

GRUPO DELMEX 620 20 May - 20 June By Phone With OTC Staff

GRUPO WISCO SL 620 20 May - 20 June By Phone With OTC Staff

HAIMO TECHNOLOGIES INC. 620 20 May - 20 June By Phone With OTC Staff

HD CARBIDE SOLUTION CO., LTD. 620 20 May - 20 June By Phone With OTC Staff

HEBEI CANGHAI NUCLEAR EQUIPMENT

TECHNOLOGY CO., LTD, 620 20 May - 20 June By Phone With OTC Staff

HEBEI JERRY PETROLEUM MACHINERY CO., LTD.620 20 May - 20 June By Phone With OTC Staff

HEILIND ELECTRONICS 620 20 May - 20 June By Phone With OTC Staff

HENAN DALIN RUBBER AND

TELECOMMUNICATIONS APPARATUS CO.,LTD620 20 May - 20 June By Phone With OTC Staff

HITACHI CABLE AMERICA INC. 620 20 May - 20 June By Phone With OTC Staff

HOWARD ALLOY INC 620 20 May - 20 June By Phone With OTC Staff

HT WIRE & CABLE AMERICAS 620 20 May - 20 June By Phone With OTC Staff

HTWB PETROLEUM TECHNOLOGY CO LTD. 620 20 May - 20 June By Phone With OTC Staff

HUBEI PETROKH MACHINE MANUFACTURING CO.,

LTD 620 20 May - 20 June By Phone With OTC Staff

IG WATTEEUW INTERNATIONAL NV 620 20 May - 20 June By Phone With OTC Staff

IMSA 620 20 May - 20 June By Phone With OTC Staff

INGERSOLL RAND 620 20 May - 20 June By Phone With OTC Staff

INNOVATIVE HYDRAULICS LLC 620 20 May - 20 June By Phone With OTC Staff

INTERCAST 620 20 May - 20 June By Phone With OTC Staff

2020 PRIORITY EXHIBITORSPriority

#Date Time Location

INTERNATIONAL THERMAL SYSTEMS 620 20 May - 20 June By Phone With OTC Staff

IRONWEAR 620 20 May - 20 June By Phone With OTC Staff

JASON OIL & GAS 620 20 May - 20 June By Phone With OTC Staff

JESSE GRANT 620 20 May - 20 June By Phone With OTC Staff

JIANGSU DAMING METAL PRODUCTS CO LTD620 20 May - 20 June By Phone With OTC Staff

JIANGSU RUTONG PETRO-MACHINERY CO., LTD620 20 May - 20 June By Phone With OTC Staff

KAMET SRL 620 20 May - 20 June By Phone With OTC Staff

KEVIN STEEL CORP 620 20 May - 20 June By Phone With OTC Staff

KINGLAND GLOBAL PETROLEUM INC. 620 20 May - 20 June By Phone With OTC Staff

KUNSHAN ELITE INSTRUMENTS CO., LTD 620 20 May - 20 June By Phone With OTC Staff

KYOCERA INDUSTRIAL CERAMICS 620 20 May - 20 June By Phone With OTC Staff

L REAGENT 620 20 May - 20 June By Phone With OTC Staff

LIGHTBOURN EQUIPMENT COMPANY 620 20 May - 20 June By Phone With OTC Staff

LINKEDALL DRONES 620 20 May - 20 June By Phone With OTC Staff

LKD AEROSPACE 620 20 May - 20 June By Phone With OTC Staff

M&M OIL TOOLS 620 20 May - 20 June By Phone With OTC Staff

MERIDIAN LABORATORY INC 620 20 May - 20 June By Phone With OTC Staff

MOXIE MEDIA, INC. 620 20 May - 20 June By Phone With OTC Staff

MSC SOFTWARE 620 20 May - 20 June By Phone With OTC Staff

MUDLABS 620 20 May - 20 June By Phone With OTC Staff

NIGER DELTA DEVCOMMISSION (NDDC) 620 20 May - 20 June By Phone With OTC Staff

Nightstick By Bayco Products Inc 620 20 May - 20 June By Phone With OTC Staff

NINGBO MOS CHEMICAL CO LTD 620 20 May - 20 June By Phone With OTC Staff

OCEAN POWER TECHNOLOGIES 620 20 May - 20 June By Phone With OTC Staff

PANAM ENGINEERS CANADA 620 20 May - 20 June By Phone With OTC Staff

PARAGON SEMICONDUCTOR LIGHTING

TECHNOLOGY CO LTD 620 20 May - 20 June By Phone With OTC Staff

PCB PIEZOTRONICS, INC. (MTS) 620 20 May - 20 June By Phone With OTC Staff

PELCO BY SCHNEIDER ELECTRIC 620 20 May - 20 June By Phone With OTC Staff

PMT ENGINEERS 620 20 May - 20 June By Phone With OTC Staff

PULSAFEEDER, INC. A UNIT OF IDEX

CORPORATION 620 20 May - 20 June By Phone With OTC Staff

PULSE DIRECTIONAL TECHNOLOGIES INC 620 20 May - 20 June By Phone With OTC Staff

RR USA INC 620 20 May - 20 June By Phone With OTC Staff

SAJJAN PRECISION CASTINGS 620 20 May - 20 June By Phone With OTC Staff

SHANGHAI ALFA FLOW CONTROL CO., LTD 620 20 May - 20 June By Phone With OTC Staff

SHENZHEN XIJUN TECHNOLOGY, LTD 620 20 May - 20 June By Phone With OTC Staff

SOLVAY SPECIALTY POLYMERS 620 20 May - 20 June By Phone With OTC Staff

SOUTH COAST PRODUCTS, INC 620 20 May - 20 June By Phone With OTC Staff

SPI CONNECTS 620 20 May - 20 June By Phone With OTC Staff

STATE OF TEXAS 620 20 May - 20 June By Phone With OTC Staff

SUMMIT STAFFING INC 620 20 May - 20 June By Phone With OTC Staff

SUNRUI MARINE ENVIRONMENT & ENGINEERING

CO., LTD. 620 20 May - 20 June By Phone With OTC Staff

SWIFT-JB INTERNATIONAL, INC. 620 20 May - 20 June By Phone With OTC Staff

T&M INSTRUMENTS 620 20 May - 20 June By Phone With OTC Staff

TECH SONIC LIMITED PARTNERSHIP 620 20 May - 20 June By Phone With OTC Staff

TECHFLEX, INC 620 20 May - 20 June By Phone With OTC Staff

THORDON BEARINGS, INC. 620 20 May - 20 June By Phone With OTC Staff

THOROGOOD SHOES & WOOD N’ STREAM

OUTDOOR FOOTWEAR 620 20 May - 20 June By Phone With OTC Staff

TOP HI-TECH CO., LTD 620 20 May - 20 June By Phone With OTC Staff

U.S. DEPT. OF TRANSPORTATION 620 20 May - 20 June By Phone With OTC Staff

U.S. TITANIUM INDUSTRY INC 620 20 May - 20 June By Phone With OTC Staff

VALVE INDEX 620 20 May - 20 June By Phone With OTC Staff

VISION ENGRAVING & ROUTING SYSTEMS 620 20 May - 20 June By Phone With OTC Staff

VOLGABURMASH JSC 620 20 May - 20 June By Phone With OTC Staff

WEIHAI NACHEON PIPELINE CO., LTD 620 20 May - 20 June By Phone With OTC Staff

WINCHES 620 20 May - 20 June By Phone With OTC Staff

WINDTRANS SYSTEMS LTD 620 20 May - 20 June By Phone With OTC Staff

2020 PRIORITY EXHIBITORSPriority

#Date Time Location

XI'AN SITAN INSTRUMENTS 620 20 May - 20 June By Phone With OTC Staff

ZHEJIANG GOOD FITTINGS CO., LTD. 620 20 May - 20 June By Phone With OTC Staff

ABTECH INDUSTRIES INC 621 20 May - 20 June By Phone With OTC Staff

AMERICAN TORQUE WRENCH INC 621 20 May - 20 June By Phone With OTC Staff

BELTWAY INDUSTRIES 621 20 May - 20 June By Phone With OTC Staff

COLD JET 621 20 May - 20 June By Phone With OTC Staff

CONDUCTIX INC 621 20 May - 20 June By Phone With OTC Staff

DL FLANGE CORPORATION 621 20 May - 20 June By Phone With OTC Staff

FUZZYS INDUSTRIAL MAINTENANCE & MFG 621 20 May - 20 June By Phone With OTC Staff

HEBEI DINGNUO MACHINERY CO.,LTD. 621 20 May - 20 June By Phone With OTC Staff

HENGLI AMERICA 621 20 May - 20 June By Phone With OTC Staff

HULUDAO CITY STEEL PIPE INDUSTRIAL CO LTD621 20 May - 20 June By Phone With OTC Staff

IPG PHOTONICS 621 20 May - 20 June By Phone With OTC Staff

JN PIPING & EQUIPMENT CO., LTD 621 20 May - 20 June By Phone With OTC Staff

JUNIPER SYSTEMS 621 20 May - 20 June By Phone With OTC Staff

KAESER COMPRESSORS, INC. 621 20 May - 20 June By Phone With OTC Staff

KERR PUMPS & FLOW VALVE 621 20 May - 20 June By Phone With OTC Staff

MADGRIP PERFORMANCE HAND PROTECTION621 20 May - 20 June By Phone With OTC Staff

MEZURX USA LLC 621 20 May - 20 June By Phone With OTC Staff

OPTECH4D 621 20 May - 20 June By Phone With OTC Staff

PETX GROUP INC 621 20 May - 20 June By Phone With OTC Staff

RUST PATROL 621 20 May - 20 June By Phone With OTC Staff

SAMOCO OIL TOOLS 621 20 May - 20 June By Phone With OTC Staff

SERVI FLUID POWER INC 621 20 May - 20 June By Phone With OTC Staff

SHANDONG SHEN YU MECHANICAL

MANUFACTURE 621 20 May - 20 June By Phone With OTC Staff

SHENZHEN KHJ SEMICONDUCTOR 621 20 May - 20 June By Phone With OTC Staff

STAINLESS ADAPTERS INC 621 20 May - 20 June By Phone With OTC Staff

TIANJIN DONG FANG XIAN KE PETROLEUM

MACHINERY CO 621 20 May - 20 June By Phone With OTC Staff

UNIVERSITY OF TEXAS PETEX 621 20 May - 20 June By Phone With OTC Staff

VIEW INTO THE BLUE 621 20 May - 20 June By Phone With OTC Staff

WILKES AND MCLEAN, LTD 622 20 May - 20 June By Phone With OTC Staff

LE BLANC & ASSOCIATES (HEINEN & HOPMAN) 623 20 May - 20 June By Phone With OTC Staff

PAMAS 623 20 May - 20 June By Phone With OTC Staff

PROMINENT FLUID CONTROLS 623 20 May - 20 June By Phone With OTC Staff

VIDEOTEC 623 20 May - 20 June By Phone With OTC Staff

ZIGONG ZHONGXING WEAR RESISTANT NEW

MATERIALS 623 20 May - 20 June By Phone With OTC Staff

DNH SPEAKERS INC 624 20 May - 20 June By Phone With OTC Staff

ELECTROCHEM SOLUTIONS, INC. 624 20 May - 20 June By Phone With OTC Staff

E-T-A CIRCUIT BREAKER 624 20 May - 20 June By Phone With OTC Staff

JOTUN 624 20 May - 20 June By Phone With OTC Staff

SOUTHERN STIMULATION TECHNOLOGIES 624 20 May - 20 June By Phone With OTC Staff

SUPFLEX PONTOON MOORING SYSTEMS INC624 20 May - 20 June By Phone With OTC Staff

SYNERGIS 624 20 May - 20 June By Phone With OTC Staff

SYNERGIS SOFTWARE 624 20 May - 20 June By Phone With OTC Staff

CINETRANSFORMER 625 20 May - 20 June By Phone With OTC Staff

DONG TAI QB STAINLESS STEEL 626 20 May - 20 June By Phone With OTC Staff

HENGTONG MARINE CABLE SYSTEMS 626 20 May - 20 June By Phone With OTC Staff

NB GROUP 626 20 May - 20 June By Phone With OTC Staff

OLI VIBRATOR 626 20 May - 20 June By Phone With OTC Staff

SCHORCH 626 20 May - 20 June By Phone With OTC Staff

TAIZHOU GOZEN HYDRAULIC FITTINGS 626 20 May - 20 June By Phone With OTC Staff

WEIFANG SUBTOR ROTATING PRECISION

MACHINERY 626 20 May - 20 June By Phone With OTC Staff

ZHEJIANG EASTSTAR 626 20 May - 20 June By Phone With OTC Staff

ZHEJIANG HENGYUAN STEEL CO., LTD. 626 20 May - 20 June By Phone With OTC Staff

2020 PRIORITY EXHIBITORSPriority

#Date Time Location

ZHEJIANG OUMING FLUID CASTING INDUSTRY 626 20 May - 20 June By Phone With OTC Staff

4E VALVE 627 20 May - 20 June By Phone With OTC Staff

4G WIRELINE SYSTEMS 627 20 May - 20 June By Phone With OTC Staff

A-1 FENCE PRODUCTS COMPANY PVT. LTD. 627 20 May - 20 June By Phone With OTC Staff

ABO VALVE, S.R.O. 627 20 May - 20 June By Phone With OTC Staff

ACCUCODE 627 20 May - 20 June By Phone With OTC Staff

ACUTUS INDUSTRIAL POWER INC. 627 20 May - 20 June By Phone With OTC Staff

ADAPTIVE SURFACE TECHNOLOGIES 627 20 May - 20 June By Phone With OTC Staff

ADVANCED GRAPHIC ENGRAVING, LLC 627 20 May - 20 June By Phone With OTC Staff

ADVANCED PLATING TECHNOLOGIES 627 20 May - 20 June By Phone With OTC Staff

AERO COMPONENT REPAIR LLC 627 20 May - 20 June By Phone With OTC Staff

AIRPACK NEDERLAND BV. 627 20 May - 20 June By Phone With OTC Staff

AIRPORT WINDSOCK CORPORATION 627 20 May - 20 June By Phone With OTC Staff

ALLTITE INC 627 20 May - 20 June By Phone With OTC Staff

AME PTY LTD 627 20 May - 20 June By Phone With OTC Staff

AMERICAN CAP COMPANY 627 20 May - 20 June By Phone With OTC Staff

ANPING KINGDELONG WIREMESH CO.,LTD 627 20 May - 20 June By Phone With OTC Staff

ANTAIRA TECHNOLOGIES 627 20 May - 20 June By Phone With OTC Staff

APOLLO ENERGY SERVICES CORP 627 20 May - 20 June By Phone With OTC Staff

ARMOR PETROLEUM EQUIPMENT

ANTICORROSION TECHNOLOGY CO., LTD 627 20 May - 20 June By Phone With OTC Staff

ASHAHI CHEMICAL INDUSTRIES PVT LTD 627 20 May - 20 June By Phone With OTC Staff

ASOE HOSE MANUFACTURING INC. 627 20 May - 20 June By Phone With OTC Staff

AT&M ENVIRONMENTAL ENGINEERING

TECHNOLOGY CO.,LTD 627 20 May - 20 June By Phone With OTC Staff

ATLAS RFID SOLUTIONS 627 20 May - 20 June By Phone With OTC Staff

AUTOQUIP CORPORATION 627 20 May - 20 June By Phone With OTC Staff

AUTROL AMERICA INC 627 20 May - 20 June By Phone With OTC Staff

BAOJI JINHUI PETROLEUM ENGINEERING CO., LTD627 20 May - 20 June By Phone With OTC Staff

BAOTOU GANGXING 627 20 May - 20 June By Phone With OTC Staff

BAOTOU LIANDE OIL AND MECHANICAL CO., LTD627 20 May - 20 June By Phone With OTC Staff

BEIJING BETTER PRODUCTS INTERNATIONAL LTD627 20 May - 20 June By Phone With OTC Staff

BEIJING XLZ DIAMOND FACTORY 627 20 May - 20 June By Phone With OTC Staff

BEIJING YAN YANG NEW MATERIALS

TECHNOLOGY DEVELOPMENT 627 20 May - 20 June By Phone With OTC Staff

BEST H FLOW CONTROL LTD 627 20 May - 20 June By Phone With OTC Staff

BESTBOX PACKERS 627 20 May - 20 June By Phone With OTC Staff

BIENG IND. CO., LTD 627 20 May - 20 June By Phone With OTC Staff

BIG TOP MANUFACTURING 627 20 May - 20 June By Phone With OTC Staff

BINZHOU YONGTAI STAINLESS STEEL PRODUCTS

CO LTD 627 20 May - 20 June By Phone With OTC Staff

BODYCOTE 627 20 May - 20 June By Phone With OTC Staff

BORE PATH SERVICES, INC 627 20 May - 20 June By Phone With OTC Staff

BOTTOM LINE EQUIPMENT, LLC 627 20 May - 20 June By Phone With OTC Staff

BREN, INC. 627 20 May - 20 June By Phone With OTC Staff

BURISMA HOLDINGS 627 20 May - 20 June By Phone With OTC Staff

BUROTEC USA 627 20 May - 20 June By Phone With OTC Staff

CADAC GROUP AMERICAS 627 20 May - 20 June By Phone With OTC Staff

CARPENTER TECHNOLOGY (LATROBE) 627 20 May - 20 June By Phone With OTC Staff

CCS VFD Motor Company 627 20 May - 20 June By Phone With OTC Staff

CEMZA 627 20 May - 20 June By Phone With OTC Staff

CENTEK 627 20 May - 20 June By Phone With OTC Staff

CEPAI GROUP 627 20 May - 20 June By Phone With OTC Staff

CHANGSHU YAHGEE MODULAR BUILDING CO.,

LTD. 627 20 May - 20 June By Phone With OTC Staff

CHANGZHOU SHENGHAI METERS CO LTD 627 20 May - 20 June By Phone With OTC Staff

CHANT ENGINEERING CO. INC. 627 20 May - 20 June By Phone With OTC Staff

2020 PRIORITY EXHIBITORSPriority

#Date Time Location

CHENDU LEARN&PRACTICE TECHNOLOGY CO.,

LTD. 627 20 May - 20 June By Phone With OTC Staff

CHENGDU DRK NEW ENERGY TECHNOLOGY CO.,

LTD. 627 20 May - 20 June By Phone With OTC Staff

CHENGDU XINXIN HIGH STRENGTH FASTENER

MANUFACTURER CO., LTD 627 20 May - 20 June By Phone With OTC Staff

CHEVON 627 20 May - 20 June By Phone With OTC Staff

CHINA PETROLEUM ENGRG & CONSTRUCTION

CORP 627 20 May - 20 June By Phone With OTC Staff

CHONGQING CHANGJIANG RIVER MOULDING

MATERIAL(GROUP)CO.,LTD 627 20 May - 20 June By Phone With OTC Staff

CHUANAN ENERGY TECHNOLOGY (CETC) 627 20 May - 20 June By Phone With OTC Staff

CIXI XINMING INSTRUMENT ACCESSORIES PLANT627 20 May - 20 June By Phone With OTC Staff

CLEAVER-BROOKS SALES AND SERVICE 627 20 May - 20 June By Phone With OTC Staff

CNP NM FIRE-FIGHTING SYSTEM CO.,LTD 627 20 May - 20 June By Phone With OTC Staff

COENS CO., LTD 627 20 May - 20 June By Phone With OTC Staff

COLUMBIA SOUTHERN EDUCATION GROUP 627 20 May - 20 June By Phone With OTC Staff

COMPLAN USA LLC 627 20 May - 20 June By Phone With OTC Staff

COULSON ICE BLAST 627 20 May - 20 June By Phone With OTC Staff

CPS OIL AND GAS EQUIPMENTS PVT LIMITED627 20 May - 20 June By Phone With OTC Staff

CR DIAMOND USA 627 20 May - 20 June By Phone With OTC Staff

CRRC YONGJI ELECTRIC CO., LTD. 627 20 May - 20 June By Phone With OTC Staff

C-TRU PROCESS EQUIPMENTS 627 20 May - 20 June By Phone With OTC Staff

CYPRESS TECHNOLOGIES 627 20 May - 20 June By Phone With OTC Staff

CZ EXPLOSION PROOF ELECTRICAL APPLIANCE

CO., LTD. 627 20 May - 20 June By Phone With OTC Staff

DALIAN YIDA TOOL CO., LTD. 627 20 May - 20 June By Phone With OTC Staff

DALIPAL PIPE COMPANY 627 20 May - 20 June By Phone With OTC Staff

DANGO & DIENENTHAL FILTERTECHNIK GMBH627 20 May - 20 June By Phone With OTC Staff

DAPRA CORPORATION 627 20 May - 20 June By Phone With OTC Staff

DCM TECH 627 20 May - 20 June By Phone With OTC Staff

DECOM ENGINEERING LTD 627 20 May - 20 June By Phone With OTC Staff

DEHUMIDIFICATION TECHNOLOGIES, LP 627 20 May - 20 June By Phone With OTC Staff

DENICHI COMPUTER DEVICES, INC. 627 20 May - 20 June By Phone With OTC Staff

DETECTORS INCORPORATED 627 20 May - 20 June By Phone With OTC Staff

DEVON ENERGY 627 20 May - 20 June By Phone With OTC Staff

DEZHONGKE SCI-TECH TRADE CO., LTD 627 20 May - 20 June By Phone With OTC Staff

DIMENSIONAL ENGINEERING, INC. 627 20 May - 20 June By Phone With OTC Staff

DOERING COMPANY 627 20 May - 20 June By Phone With OTC Staff

DONGYING CITY YONGLIJINGGONG PETROLEUM

MACHINERY MFG. CO LTD 627 20 May - 20 June By Phone With OTC Staff

DONGYING GIAYOUNG PRECISION METAL 627 20 May - 20 June By Phone With OTC Staff

DONGYING ZHAOXIN INDUSTRIAL AND TRADE

CO.,LTD 627 20 May - 20 June By Phone With OTC Staff

DROPSAFE 627 20 May - 20 June By Phone With OTC Staff

DTAIC PIPELINE INSPECTION EQUIPMENT

(SUZHOU) CO.,LTD. 627 20 May - 20 June By Phone With OTC Staff

E ENERGY TECHNOLOGY DEVELOPMENT LLC627 20 May - 20 June By Phone With OTC Staff

EAGLE PRO INDUSTRIAL TOOLS, INC. 627 20 May - 20 June By Phone With OTC Staff

EIFFEL TRADING, LLC 627 20 May - 20 June By Phone With OTC Staff

ELECSYS CORPORATION 627 20 May - 20 June By Phone With OTC Staff

ELITE MACHINING LTD. 627 20 May - 20 June By Phone With OTC Staff

ELITE PIPING MANUFACTURE CO., LTD 627 20 May - 20 June By Phone With OTC Staff

ELITE SEAL INC. 627 20 May - 20 June By Phone With OTC Staff

ENDURALOCK 627 20 May - 20 June By Phone With OTC Staff

ENERGY INNOVATION (BEIJING) NETWORK

TECHNOLOGY CO. LTD. 627 20 May - 20 June By Phone With OTC Staff

ENGAGE MOBILIZE 627 20 May - 20 June By Phone With OTC Staff

2020 PRIORITY EXHIBITORSPriority

#Date Time Location

ENGINEERED POWER 627 20 May - 20 June By Phone With OTC Staff

EODYN 627 20 May - 20 June By Phone With OTC Staff

EURAMCO GROUP 627 20 May - 20 June By Phone With OTC Staff

EVERISON INTERNATIONAL GROUP INC. 627 20 May - 20 June By Phone With OTC Staff

EVERY INDUSTRY LLC 627 20 May - 20 June By Phone With OTC Staff

EVOLUTION OIL TOOLS INC 627 20 May - 20 June By Phone With OTC Staff

FAILSAFE CONTROLS 627 20 May - 20 June By Phone With OTC Staff

FARO TECHNOLOGIES, INC. 627 20 May - 20 June By Phone With OTC Staff

FASTER INC. 627 20 May - 20 June By Phone With OTC Staff

FCG FLAMEPROOF CONTROL GEARS 627 20 May - 20 June By Phone With OTC Staff

FHE USA LLC 627 20 May - 20 June By Phone With OTC Staff

FIREFLY AB 627 20 May - 20 June By Phone With OTC Staff

FOAM PAK US 627 20 May - 20 June By Phone With OTC Staff

FORTUNE GLOBAL SHIPPING & LOGISTICS LTD 627 20 May - 20 June By Phone With OTC Staff

FOX THERMAL INSTRUMENTS 627 20 May - 20 June By Phone With OTC Staff

FRIEDRICH AIR CONDITIONING 627 20 May - 20 June By Phone With OTC Staff

FUJIAN WANLONG SUPERHARD MATERIAL

TECHNOLOGY CO.,LTD. 627 20 May - 20 June By Phone With OTC Staff

FUJITSU GLOVIA INC 627 20 May - 20 June By Phone With OTC Staff

FUTURE PIPE INDUSTRIES 627 20 May - 20 June By Phone With OTC Staff

FUXIN CHIYU PETROLEUM MACHINERY COMPANY

LTD 627 20 May - 20 June By Phone With OTC Staff

GATE INC 627 20 May - 20 June By Phone With OTC Staff

GEDORE TOOLS, INC. 627 20 May - 20 June By Phone With OTC Staff

GEO EXPRO 627 20 May - 20 June By Phone With OTC Staff

GETWIRELESS LLC 627 20 May - 20 June By Phone With OTC Staff

GHANA PAVILION 627 20 May - 20 June By Phone With OTC Staff

GLOBAL HEAT TRANSFER 627 20 May - 20 June By Phone With OTC Staff

GLOBAL SUPPLY COMPANY INC. 627 20 May - 20 June By Phone With OTC Staff

GLOBUS GROUP UK 627 20 May - 20 June By Phone With OTC Staff

GOLDEN MOUNTAIN ENTERPRISE CO LTD 627 20 May - 20 June By Phone With OTC Staff

GPI INSTRUMENTS COMPANY 627 20 May - 20 June By Phone With OTC Staff

GRESCO TECHNOLOGY SOLUTIONS 627 20 May - 20 June By Phone With OTC Staff

GUANGHAN SICHUAN SANYANG MACHINERY

MANUFACTURING CO., LTD 627 20 May - 20 June By Phone With OTC Staff

GUANGXI NANNING HUIBANG INTERNATIONAL

TRADING CO.,LTD 627 20 May - 20 June By Phone With OTC Staff

GUARDVISION 627 20 May - 20 June By Phone With OTC Staff

HAICHENG PETROLEUM MACHINERY

MANUFACTURE CO., LTD 627 20 May - 20 June By Phone With OTC Staff

HAMBY LAW FIRM 627 20 May - 20 June By Phone With OTC Staff

HANGZHOU OPR OFFSHORE ENGINEERING 627 20 May - 20 June By Phone With OTC Staff

HANSA-FLEX GROUP 627 20 May - 20 June By Phone With OTC Staff

HASM 627 20 May - 20 June By Phone With OTC Staff

HEBEI JINGBO PETROLEUM MACHINERY CO. LTD.627 20 May - 20 June By Phone With OTC Staff

HEBEI RUISHI BITS MANUFACTURING CO., LTD627 20 May - 20 June By Phone With OTC Staff

HEBEI SMART CHEMICALS (GROUP) CO., LTD.

SHANGHAI BRANCH 627 20 May - 20 June By Phone With OTC Staff

HEBEI XINHE BIOCHEMICAL 627 20 May - 20 June By Phone With OTC Staff

HENAN WANKE DIAMOND TOOLS 627 20 May - 20 June By Phone With OTC Staff

HENAN YALONG DIAMOND TOOLS CO., LTD. 627 20 May - 20 June By Phone With OTC Staff

HENG SHENG FORGING 627 20 May - 20 June By Phone With OTC Staff

HHCS HANDHELD USA, INC 627 20 May - 20 June By Phone With OTC Staff

HI BOOST USA 627 20 May - 20 June By Phone With OTC Staff

HI-FORCE 627 20 May - 20 June By Phone With OTC Staff

HINES INDUSTRIES 627 20 May - 20 June By Phone With OTC Staff

HL FILTER USA LLC 627 20 May - 20 June By Phone With OTC Staff

HOHHOT 627 20 May - 20 June By Phone With OTC Staff

HOLTEC INTERNATIONAL 627 20 May - 20 June By Phone With OTC Staff

2020 PRIORITY EXHIBITORSPriority

#Date Time Location

HORN EQUIPMENT COMPANY 627 20 May - 20 June By Phone With OTC Staff

HOTFOIL EHS 627 20 May - 20 June By Phone With OTC Staff

HOUSTON MECHATRONICS, INC. 627 20 May - 20 June By Phone With OTC Staff

HPC ENERGY SERVICES 627 20 May - 20 June By Phone With OTC Staff

HUWE INC 627 20 May - 20 June By Phone With OTC Staff

HXR DRILLING SERVICES INC 627 20 May - 20 June By Phone With OTC Staff

IDENTISYS 627 20 May - 20 June By Phone With OTC Staff

IDTV DIGITAL 627 20 May - 20 June By Phone With OTC Staff

IMAGENET CONSULTING 627 20 May - 20 June By Phone With OTC Staff

IMPRO INDUSTRIES USA INC 627 20 May - 20 June By Phone With OTC Staff

INFRA TECHNOLOGY 627 20 May - 20 June By Phone With OTC Staff

INNER MONGOLIA ZHENJIN ENERGY

DEVELOPMENT CO. LTD. 627 20 May - 20 June By Phone With OTC Staff

INSITU INC 627 20 May - 20 June By Phone With OTC Staff

INTELLIGENT WELLHEAD SYSTEMS 627 20 May - 20 June By Phone With OTC Staff

INTERFACE FORCE 627 20 May - 20 June By Phone With OTC Staff

INTERNATIONAL FACILITY MANAGEMENT

ASSOCIATION 627 20 May - 20 June By Phone With OTC Staff

INTERNATIONAL SEABED AUTHORITY 627 20 May - 20 June By Phone With OTC Staff

INTERNATIONAL TRADE ENGINEERING COMPANY627 20 May - 20 June By Phone With OTC Staff

INTERSTATES 627 20 May - 20 June By Phone With OTC Staff

INTERTAPE POLYMER GROUP 627 20 May - 20 June By Phone With OTC Staff

IRAQI MINISTRY OF OIL 627 20 May - 20 June By Phone With OTC Staff

IRISS 627 20 May - 20 June By Phone With OTC Staff

IRONCLAD PERFORMANCE WEAR 627 20 May - 20 June By Phone With OTC Staff

IRONSIDE MANUFACTURING 627 20 May - 20 June By Phone With OTC Staff

IWET CONCEPT OF MEXICO SA DE CV 627 20 May - 20 June By Phone With OTC Staff

JACOBS ENGINEERING 627 20 May - 20 June By Phone With OTC Staff

JB RADIATOR SPECIALTIES 627 20 May - 20 June By Phone With OTC Staff

JCI CYCLONICS, LTD. 627 20 May - 20 June By Phone With OTC Staff

JENNINGS ANODES USA 627 20 May - 20 June By Phone With OTC Staff

JIANGSU HUATAI POWER ELECTRONIC

INSTRUMENT CO., LTD. 627 20 May - 20 June By Phone With OTC Staff

JIANGSU JUNHUA HIGH PERFORMANCE

SPECIALTY ENG. PLASTICS (PEEK) PRODUCTS

CO., LTD. 627 20 May - 20 June By Phone With OTC Staff

JIANGSU RELIABLE MECHANICAL EQUIPMENT CO.,

LTD. 627 20 May - 20 June By Phone With OTC Staff

JIANGSU YDF VALVE CO.,LTD. 627 20 May - 20 June By Phone With OTC Staff

JIANGSU ZHENGXUAN PETROLEUM MACHINERY

CO., LTD. 627 20 May - 20 June By Phone With OTC Staff

JIANGYIN YAXUN METAL PRODUCTS CO LTD 627 20 May - 20 June By Phone With OTC Staff

JIAXING JCC PIPING ENGINEERING &

CONSTRUCTION CO., LTD. 627 20 May - 20 June By Phone With OTC Staff

JINAN BAOSHAN PETROLEUM 627 20 May - 20 June By Phone With OTC Staff

JINZHONG TIAN LV ENVIRONMENTAL

TECHNOLOGY DEVELOPMENT CO.,LT 627 20 May - 20 June By Phone With OTC Staff

JINZHONG TIAN LV ENVIRONMENTAL

TECHNOLOGY DEVELOPMENT CO.,LT 627 20 May - 20 June By Phone With OTC Staff

JOLLYFLEX 627 20 May - 20 June By Phone With OTC Staff

KARAMAY AOZE INDUSTRY AND TRADE CO., LTD627 20 May - 20 June By Phone With OTC Staff

KARAMAY HUABIN PETROLEUM TECHNOLOGY

SERVICE CO., LTD. 627 20 May - 20 June By Phone With OTC Staff

KARAMAY SHENGQI PETROLEUM EQUIPMENT LLC627 20 May - 20 June By Phone With OTC Staff

KARAMAY SYR DARYA OIL 627 20 May - 20 June By Phone With OTC Staff

KARAMAY XINKEAO PETROLEUM TECHNOLOGICAL

CO., LTD. 627 20 May - 20 June By Phone With OTC Staff

KELLER AMERICA, INC. 627 20 May - 20 June By Phone With OTC Staff

KEYSTONE TEST FACILITY 627 20 May - 20 June By Phone With OTC Staff

2020 PRIORITY EXHIBITORSPriority

#Date Time Location

KINETROL 627 20 May - 20 June By Phone With OTC Staff

KINGSPAN 627 20 May - 20 June By Phone With OTC Staff

KLAUS KUHN EDELSTAHLGIESSEREI 627 20 May - 20 June By Phone With OTC Staff

KLEEV USA INC. 627 20 May - 20 June By Phone With OTC Staff

KUKIL INNTOT CO LTD 627 20 May - 20 June By Phone With OTC Staff

KUNSHAN HUAHENG WELDING CO., LTD. 627 20 May - 20 June By Phone With OTC Staff

LABINO 627 20 May - 20 June By Phone With OTC Staff

LAGUN ENGINEERING SOLUTIONS 627 20 May - 20 June By Phone With OTC Staff

LANGFANG PANNEXT PIPE FITTING CO., LTD.627 20 May - 20 June By Phone With OTC Staff

LC DRIVES 627 20 May - 20 June By Phone With OTC Staff

LED IN ACTION 627 20 May - 20 June By Phone With OTC Staff

LIANYUNGANG JINHONG MINING CO., LTD. 627 20 May - 20 June By Phone With OTC Staff

LIAONING HUARI NEW MATERIALS CO.,LTD 627 20 May - 20 June By Phone With OTC Staff

LONSEAL 627 20 May - 20 June By Phone With OTC Staff

LRAD CORPORATION 627 20 May - 20 June By Phone With OTC Staff

LTC LANGUAGE SOLUTIONS 627 20 May - 20 June By Phone With OTC Staff

LUC TECHNOLOGIES 627 20 May - 20 June By Phone With OTC Staff

LUNG YUN CASTING COMPANY LTD 627 20 May - 20 June By Phone With OTC Staff

LUOHE LETONE HYDRAULICS TECHNOLOGY627 20 May - 20 June By Phone With OTC Staff

LUOYANG QIMING SUPERHARD MATERIAL CO.,

LTD. 627 20 May - 20 June By Phone With OTC Staff

LUOYANG WIRE ROPE INSPECTION TECHNOLOGY

CO., LTD. 627 20 May - 20 June By Phone With OTC Staff

MAOK LLC 627 20 May - 20 June By Phone With OTC Staff

MAPA PROFESSIONALS 627 20 May - 20 June By Phone With OTC Staff

MARSOL TECHNOLOGIES INC. 627 20 May - 20 June By Phone With OTC Staff

MAVEN CORPORATION 627 20 May - 20 June By Phone With OTC Staff

MCCARTY TRUCK WASH 627 20 May - 20 June By Phone With OTC Staff

MCINNES ROLLED RINGS 627 20 May - 20 June By Phone With OTC Staff

MEGATOR 627 20 May - 20 June By Phone With OTC Staff

MEGMEET 627 20 May - 20 June By Phone With OTC Staff

MEN MICRO 627 20 May - 20 June By Phone With OTC Staff

MENNEKES ELECTRICAL PRODUCTS 627 20 May - 20 June By Phone With OTC Staff

MFE RENTALS 627 20 May - 20 June By Phone With OTC Staff

MIANYANG TENGYANG ELECTROMECHANICAL

PRODUCTS CO., LTD627 20 May - 20 June By Phone With OTC Staff

MIJNO PRECISION GEARING 627 20 May - 20 June By Phone With OTC Staff

MITSUBISHI HEAVY INDUSTRIES 627 20 May - 20 June By Phone With OTC Staff

MIXER DIRECT (MXD PROCESS) 627 20 May - 20 June By Phone With OTC Staff

MODINE CIS 627 20 May - 20 June By Phone With OTC Staff

MODULA 627 20 May - 20 June By Phone With OTC Staff

MODUMETAL INC 627 20 May - 20 June By Phone With OTC Staff

MOLEX 627 20 May - 20 June By Phone With OTC Staff

MONROE ENVIRONMENTAL 627 20 May - 20 June By Phone With OTC Staff

MYERS DESIGN & MANUFACTURING 627 20 May - 20 June By Phone With OTC Staff

NAEC (MALAYSIA) SDN BHD 627 20 May - 20 June By Phone With OTC Staff

NANTONG AULLAND COMPOSITES CO LTD 627 20 May - 20 June By Phone With OTC Staff

NANTONG COMPOSITE MATERIAL CO., LTD 627 20 May - 20 June By Phone With OTC Staff

NATIONAL OCEAN INDUSTRIES ASSOCIATION627 20 May - 20 June By Phone With OTC Staff

NELSEN TECHNOLOGIES INC. 627 20 May - 20 June By Phone With OTC Staff

NEW ASIA SUPERHARD MATERIAL COMPOSITE

CO. 627 20 May - 20 June By Phone With OTC Staff

NICOFORM, INC 627 20 May - 20 June By Phone With OTC Staff

NINGBO FAREAST CHEMICAL GROUP CO., LTD627 20 May - 20 June By Phone With OTC Staff

NINGBO JUNWEI FASTENER CO., LIMITED 627 20 May - 20 June By Phone With OTC Staff

NINGBO SANLING ELECTRONICS CO. 627 20 May - 20 June By Phone With OTC Staff

NJZ LIGHTING TECHNOLOGY CO 627 20 May - 20 June By Phone With OTC Staff

2020 PRIORITY EXHIBITORSPriority

#Date Time Location

NOIA 627 20 May - 20 June By Phone With OTC Staff

NOKE 627 20 May - 20 June By Phone With OTC Staff

NORMAN FILTER COMPANY 627 20 May - 20 June By Phone With OTC Staff

NORTH AMERICAN SALES COMPANY 627 20 May - 20 June By Phone With OTC Staff

NORTHERN TOOL & EQUIPMENT 627 20 May - 20 June By Phone With OTC Staff

NORTHSIDE INDUSTRIES 627 20 May - 20 June By Phone With OTC Staff

NOWELL DEVELOPMENT 627 20 May - 20 June By Phone With OTC Staff

NUVIMEDIX LLC 627 20 May - 20 June By Phone With OTC Staff

OFFSHORE OPERATORS COMMITTEE 627 20 May - 20 June By Phone With OTC Staff

OILFIELD PRODUCTS INTL. 627 20 May - 20 June By Phone With OTC Staff

OILFINDER CO., LTD. 627 20 May - 20 June By Phone With OTC Staff

OILGEAR CO. 627 20 May - 20 June By Phone With OTC Staff

OMNETICS CONNECTOR CORPORATION 627 20 May - 20 June By Phone With OTC Staff

OMNI GEAR 627 20 May - 20 June By Phone With OTC Staff

ONE VOICE AS 627 20 May - 20 June By Phone With OTC Staff

ONEVIZION, INC. 627 20 May - 20 June By Phone With OTC Staff

OPTICOM TECHNOLOGIES 627 20 May - 20 June By Phone With OTC Staff

OVERSEA TRAININ (MAMAN GROUP) 627 20 May - 20 June By Phone With OTC Staff

PANNIER CORP. 627 20 May - 20 June By Phone With OTC Staff

PASCAL INDUSTRIES PTE LTD 627 20 May - 20 June By Phone With OTC Staff

PCU3ED 627 20 May - 20 June By Phone With OTC Staff

PERMIAN PROD. EQUIPMENT INC. 627 20 May - 20 June By Phone With OTC Staff

PETER TABOADA, ADVANCED WATER

TECHNOLOGY 627 20 May - 20 June By Phone With OTC Staff

PETRO-BASE GROUP 627 20 May - 20 June By Phone With OTC Staff

PETROLEOS DE VENEZUELA S.A. 627 20 May - 20 June By Phone With OTC Staff

PETROLEUM LOGISTICS SERVICE 627 20 May - 20 June By Phone With OTC Staff

PETROPATH FLUIDS INDIA PRIVATE LIMITED 627 20 May - 20 June By Phone With OTC Staff

POLEDUTO 627 20 May - 20 June By Phone With OTC Staff

POLYSET COMPANY, INC. 627 20 May - 20 June By Phone With OTC Staff

POSITAL - EVERIGHT POSITION 627 20 May - 20 June By Phone With OTC Staff

PRECISION ASSOCIATES, INC. 627 20 May - 20 June By Phone With OTC Staff

PRESTONEASTIN 627 20 May - 20 June By Phone With OTC Staff

PRIMESTAR OIL TECHNOLOGY CO., LTD. 627 20 May - 20 June By Phone With OTC Staff

PROSOURCE.IT 627 20 May - 20 June By Phone With OTC Staff

PROTEC DEFENDER INC 627 20 May - 20 June By Phone With OTC Staff

PURITY OILFIELD SERVICES 627 20 May - 20 June By Phone With OTC Staff

QINGDAO GREAT CHEMICAL INC 627 20 May - 20 June By Phone With OTC Staff

QINGDAO LOLO PIPELINE COMPANY LTD 627 20 May - 20 June By Phone With OTC Staff

QINHUANGDAO FUGE SCIENCE & TECHNOLOGY

CO., LTD. 627 20 May - 20 June By Phone With OTC Staff

QINHUANGDAO NORTH METAL HOSE CO.,LTD627 20 May - 20 June By Phone With OTC Staff

QINHUANGDAO TAITY FLEX-TECH CO.,LTD 627 20 May - 20 June By Phone With OTC Staff

QIUBAO VALVE CO LTD 627 20 May - 20 June By Phone With OTC Staff

RAILHEAD CORPORATION 627 20 May - 20 June By Phone With OTC Staff

RAVI INDUSTRIES 627 20 May - 20 June By Phone With OTC Staff

RC HEALTH SERVICES 627 20 May - 20 June By Phone With OTC Staff

RDI 627 20 May - 20 June By Phone With OTC Staff

REAL-TIME INNOVATIONS 627 20 May - 20 June By Phone With OTC Staff

REAM-RTI, LLC 627 20 May - 20 June By Phone With OTC Staff

RED SKY LIGHTING 627 20 May - 20 June By Phone With OTC Staff

REL, INC 627 20 May - 20 June By Phone With OTC Staff

REPUTE ENGINEERING WORKS 627 20 May - 20 June By Phone With OTC Staff

REV1 AIR QUALITY SERVICE GROUP (TRACKER

DB) 627 20 May - 20 June By Phone With OTC Staff

RICE INTEGRATED SYSTEMS AND CIRCUITS

LABORATORY 627 20 May - 20 June By Phone With OTC Staff

RISKPOYNT 627 20 May - 20 June By Phone With OTC Staff

ROBERT H. WAGER CO. INC. 627 20 May - 20 June By Phone With OTC Staff

ROCK FAITHWELL INTERNATIONAL CO., LTD.627 20 May - 20 June By Phone With OTC Staff

2020 PRIORITY EXHIBITORSPriority

#Date Time Location

ROCKPOINT 627 20 May - 20 June By Phone With OTC Staff

RONCELLI PLASTICS 627 20 May - 20 June By Phone With OTC Staff

ROSEN 627 20 May - 20 June By Phone With OTC Staff

RUITONG ENERGY INTERNATIONAL 627 20 May - 20 June By Phone With OTC Staff

SAFESTACK TECHNOLOGY LLC 627 20 May - 20 June By Phone With OTC Staff

SAFI QUALITY SOFTWARE INC 627 20 May - 20 June By Phone With OTC Staff

SAFOCO, INC. 627 20 May - 20 June By Phone With OTC Staff

SAILUOKE FLUID EQUIPMENT INC 627 20 May - 20 June By Phone With OTC Staff

SANDERS SYSTEMS, LLC 627 20 May - 20 June By Phone With OTC Staff

SANTACC ENERGY CO., LTD 627 20 May - 20 June By Phone With OTC Staff

SAPESCO - SAHARA PETROLEUM SERVICES CO627 20 May - 20 June By Phone With OTC Staff

SCHAEFFLER GROUP USA INC. 627 20 May - 20 June By Phone With OTC Staff

SCHENZHEN CARY TECHNOLOGY CO., LTD 627 20 May - 20 June By Phone With OTC Staff

SCIVITA INC. 627 20 May - 20 June By Phone With OTC Staff

SDC VERIFIER 627 20 May - 20 June By Phone With OTC Staff

SDI GAS, LLC 627 20 May - 20 June By Phone With OTC Staff

SEA HORSE SYSTEMS, LLC 627 20 May - 20 June By Phone With OTC Staff

SEAGUARD INTERNATIONAL LLC 627 20 May - 20 June By Phone With OTC Staff

SEAWATER SOLUTIONS 627 20 May - 20 June By Phone With OTC Staff

SELMA LLC 627 20 May - 20 June By Phone With OTC Staff

SEMINOLE SERVICES 627 20 May - 20 June By Phone With OTC Staff

SERVITRANS GROUP 627 20 May - 20 June By Phone With OTC Staff

SHANDONG SHENLI RIGGING CO., LTD. 627 20 May - 20 June By Phone With OTC Staff

SHANGHAI DONGJING IMPORT AND EXPORT CO

LTD 627 20 May - 20 June By Phone With OTC Staff

SHANGHAI KAIGONG VALVE CO LTD 627 20 May - 20 June By Phone With OTC Staff

SHANGHAI MINGHENG PIPE FITTINGS MACHINERY

COMPANY 627 20 May - 20 June By Phone With OTC Staff

SHANGHAI SHINEWORLD GROUP CO.,LTD 627 20 May - 20 June By Phone With OTC Staff

SHANXI CAST-TECH MACHINERY CO., LTD 627 20 May - 20 June By Phone With OTC Staff

SHANXI MINDEO METAL CO LTD 627 20 May - 20 June By Phone With OTC Staff

SHANXI YUXIN CASTING & FORGING CO., LTD627 20 May - 20 June By Phone With OTC Staff

SHENYANG BLOWER WORK GROUP

CORPORATION 627 20 May - 20 June By Phone With OTC Staff

SHENZHEN CESP CO., LTD 627 20 May - 20 June By Phone With OTC Staff

SHIJIAZHUANG HUALAIDINGSHENG TECHNOLOGY

CO. LTD 627 20 May - 20 June By Phone With OTC Staff

SHIJIAZHUANG RUNLONG FILTER MATERIALS

CO.,LTD 627 20 May - 20 June By Phone With OTC Staff

SICHUAN DEEP&FAST OIL DRILLING TOOLS CO.,

LTD 627 20 May - 20 June By Phone With OTC Staff

SICHUAN GOLDSTONE ORIENT NEW MATERIAL

EQUIPMENT INC. 627 20 May - 20 June By Phone With OTC Staff

SICHUAN HUAYU PETROLEUM DRILLING

EQUIPMENT CO., LTD. 627 20 May - 20 June By Phone With OTC Staff

SICHUAN L/G OILFIELD EQUIPMENT, LTD. 627 20 May - 20 June By Phone With OTC Staff

SICHUAN OGT PDC BIT CO,. LTD (OGT) 627 20 May - 20 June By Phone With OTC Staff

SICHUAN PERFORATING MATERIALS CO., LTD.627 20 May - 20 June By Phone With OTC Staff

SICHUAN TECHAIRS CO., LTD 627 20 May - 20 June By Phone With OTC Staff

SICHUAN TIANYI SCIENCE & TECHNOLOGY

CO.,LTD. 627 20 May - 20 June By Phone With OTC Staff

SIGNAL BOOSTERS 627 20 May - 20 June By Phone With OTC Staff

SIGNUM INSTRUMENTS 627 20 May - 20 June By Phone With OTC Staff

SIKA 627 20 May - 20 June By Phone With OTC Staff

SIMS METAL MANAGEMENT 627 20 May - 20 June By Phone With OTC Staff

SINEX CO. LIMITED 627 20 May - 20 June By Phone With OTC Staff

SINO RUBBER TECHNOLOGY CO., LTD 627 20 May - 20 June By Phone With OTC Staff

SINOSTRUCT 627 20 May - 20 June By Phone With OTC Staff

SIRIUS INSTRUMENTATION 627 20 May - 20 June By Phone With OTC Staff

2020 PRIORITY EXHIBITORSPriority

#Date Time Location

SJ FLOW TECH 627 20 May - 20 June By Phone With OTC Staff

SKYCIV ENGINEERING 627 20 May - 20 June By Phone With OTC Staff

SOLID SPOT LLC 627 20 May - 20 June By Phone With OTC Staff

SONANGOL 627 20 May - 20 June By Phone With OTC Staff

SOURIAU USA 627 20 May - 20 June By Phone With OTC Staff

STAGE COMPLETIONS 627 20 May - 20 June By Phone With OTC Staff

STEGO THERMAL MANAGEMENT PRODUCTS627 20 May - 20 June By Phone With OTC Staff

STOOSS USA 627 20 May - 20 June By Phone With OTC Staff

SUEZ 627 20 May - 20 June By Phone With OTC Staff

SUITEENGINE 627 20 May - 20 June By Phone With OTC Staff

SULZER PUMPS 627 20 May - 20 June By Phone With OTC Staff

SUMITOMO CHEMICAL 627 20 May - 20 June By Phone With OTC Staff

SUNSTONE ENGINEERING 627 20 May - 20 June By Phone With OTC Staff

SUPREME SUPERHARD MATERIALS CO.,LTD.627 20 May - 20 June By Phone With OTC Staff

SURAJ LIMITED 627 20 May - 20 June By Phone With OTC Staff

T.I.M. SOLUTION 627 20 May - 20 June By Phone With OTC Staff

TAIWAN LINKIGI METAL CO., LTD 627 20 May - 20 June By Phone With OTC Staff

TEAM QUALITY SERVICES 627 20 May - 20 June By Phone With OTC Staff

TEC SALES 627 20 May - 20 June By Phone With OTC Staff

TEMASYS 627 20 May - 20 June By Phone With OTC Staff

TERO CONSULTING 627 20 May - 20 June By Phone With OTC Staff

THE NATIONAL ACADEMIES OF SCIENCE,

ENGINEERING, AND MEDICINE 627 20 May - 20 June By Phone With OTC Staff

THUNDER AUTOMATION CONTROL CORPORATION627 20 May - 20 June By Phone With OTC Staff

TIANHONG(TH) FRACTURING PROPPANT CO., LTD.627 20 May - 20 June By Phone With OTC Staff

TIANJIN BAOLAI STEEL INDUSTRY GROUP CO., LTD627 20 May - 20 June By Phone With OTC Staff

TIANJIN JUNTAI CENTURY IMPORT AND EXPORT

CO., LTD. 627 20 May - 20 June By Phone With OTC Staff

TIANJIN TIANGANG SPECIAL PETROLEUM PIPE

MANUF. 627 20 May - 20 June By Phone With OTC Staff

TIANJIN YOUNGAINT INTERNATIONAL TRADE CO.,

LTD 627 20 May - 20 June By Phone With OTC Staff

TIELING YIDA PETROLEUM MACHINERY

MANUFACTURE CO., LTD 627 20 May - 20 June By Phone With OTC Staff

TOCALO&HANTAI CO., LTD 627 20 May - 20 June By Phone With OTC Staff

TONGRI INDUSTRIAL ROBOT CO.,LTD 627 20 May - 20 June By Phone With OTC Staff

TPC GROUP CO., LTD 627 20 May - 20 June By Phone With OTC Staff

TRACKABOUT 627 20 May - 20 June By Phone With OTC Staff

TROLEX ENGINEERING 627 20 May - 20 June By Phone With OTC Staff

TURBINE SHEAR TECHNOLOGIES 627 20 May - 20 June By Phone With OTC Staff

TURKISH SHIPYARD ASSOCIATION 627 20 May - 20 June By Phone With OTC Staff

UK DEPT OF INTERNATIONAL TRADE 627 20 May - 20 June By Phone With OTC Staff

UNIFLEX-HYDRAULIK GMBH 627 20 May - 20 June By Phone With OTC Staff

UNIPIPE TECHNOLOGY INC 627 20 May - 20 June By Phone With OTC Staff

URSYFIN INTEGRATED SERV. LTD 627 20 May - 20 June By Phone With OTC Staff

URTIM FORMWORK AND SCAFFOLDING SYSTEMS627 20 May - 20 June By Phone With OTC Staff

USA RELIANCE HEAVY INDUSTRIES INC 627 20 May - 20 June By Phone With OTC Staff

VENTEX INTERNATIONAL CORPORATION 627 20 May - 20 June By Phone With OTC Staff

VENTURE METALS 627 20 May - 20 June By Phone With OTC Staff

VYRTYCH AS 627 20 May - 20 June By Phone With OTC Staff

WACKER CHEMICAL CORPORATION 627 20 May - 20 June By Phone With OTC Staff

WALDEMAR PRUSS ARMATURENFABRIK GMBH627 20 May - 20 June By Phone With OTC Staff

WATCO SUPPLY CHAIN SERVICES 627 20 May - 20 June By Phone With OTC Staff

WAUPACA FOUNDRY 627 20 May - 20 June By Phone With OTC Staff

WEATHER CO, AN IBM BUSINESS 627 20 May - 20 June By Phone With OTC Staff

2020 PRIORITY EXHIBITORSPriority

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WEISHAUPT CORPORATION 627 20 May - 20 June By Phone With OTC Staff

WELPRO INDUSTRIAL LIMITED 627 20 May - 20 June By Phone With OTC Staff

WESTERTON 627 20 May - 20 June By Phone With OTC Staff

WFS TECHNOLOGIES 627 20 May - 20 June By Phone With OTC Staff

WHITLEY MANUFACTURING 627 20 May - 20 June By Phone With OTC Staff

WOLAR 627 20 May - 20 June By Phone With OTC Staff

WOLFRAM RESEARCH 627 20 May - 20 June By Phone With OTC Staff

WOLLAM PETROLEUM ADVISORY GROUP, LLC627 20 May - 20 June By Phone With OTC Staff

WOO SING 627 20 May - 20 June By Phone With OTC Staff

WORCESTER POLYTECHNIC INSTITUTE 627 20 May - 20 June By Phone With OTC Staff

WUHAN LINMEI HEAD PLATE CO.,LTD. 627 20 May - 20 June By Phone With OTC Staff

WYDX ENERGY SERVICES LTD 627 20 May - 20 June By Phone With OTC Staff

XANDON OILFIELD SERVICES CO LTD 627 20 May - 20 June By Phone With OTC Staff

XI’AN BRIGHTWAY ENERGY MACHINERY

EQUIPMENT CO., LTD 627 20 May - 20 June By Phone With OTC Staff

XINJIANG JINSHI DRILLING EQUIPMENT CO., LTD627 20 May - 20 June By Phone With OTC Staff

XINJIANG LUTONG NEW MATERIALS CO., LTD627 20 May - 20 June By Phone With OTC Staff

XINJIANG XINYOU INTERNATIONAL PETROLEUM

EQUIPMENT(GROUP) LLC 627 20 May - 20 June By Phone With OTC Staff

XINXING ENERGY EQUIPMENT CO., LTD. 627 20 May - 20 June By Phone With OTC Staff

XUZHOU E&P PETROLEUM EQUIPMENT CO., LTD.627 20 May - 20 June By Phone With OTC Staff

YINGKOU CHANGXIN PIPE MANUFACTURING

CO.,LTD 627 20 May - 20 June By Phone With OTC Staff

YINGKOU HOPEBOAT PIPE FITTING CO., LTD 627 20 May - 20 June By Phone With OTC Staff

YONGLIJINGGONG PETROLEUM MACHINERY

MANUFACTURING CO., LTD. 627 20 May - 20 June By Phone With OTC Staff

ZERLUX HUNGARY LTD. 627 20 May - 20 June By Phone With OTC Staff

ZFA TECHNOLOGIES CO LTD 627 20 May - 20 June By Phone With OTC Staff

ZHANGQIU ZHONGNUO FORGE AND FOUNDARY

CO.,LTD. 627 20 May - 20 June By Phone With OTC Staff

ZHEJIANG BNJIS STAINLESS STEEL CO., LTD627 20 May - 20 June By Phone With OTC Staff

ZHEJIANG CAMP-SHINNING NEW MATERIAL

CO.,LTD 627 20 May - 20 June By Phone With OTC Staff

ZHEJIANG DEWEI STAINLESS STEEL PIPE

INDUSTRY CO.,LTD 627 20 May - 20 June By Phone With OTC Staff

ZHEJIANG MINGHE STEEL PIPE CO LTD 627 20 May - 20 June By Phone With OTC Staff

ZHEJIANG YOUNGCHENG MACHINERY CO., LTD627 20 May - 20 June By Phone With OTC Staff

ZYFIRE HOSE CORPORATION 627 20 May - 20 June By Phone With OTC Staff

API 628 20 May - 20 June By Phone With OTC Staff

AVENTURA TECHNOLOGIES INC 628 20 May - 20 June By Phone With OTC Staff

Beyond Limits 628 20 May - 20 June By Phone With OTC Staff

CANTON DROP FORGE 628 20 May - 20 June By Phone With OTC Staff

CENTERLINE MANUFACTURING 628 20 May - 20 June By Phone With OTC Staff

CHINA FANGYUAN VALVE GROUP 628 20 May - 20 June By Phone With OTC Staff

China Petroleum & Petrochemical Equipment(CPEIA) 628 20 May - 20 June By Phone With OTC Staff

CRP INDUSTRIES 628 20 May - 20 June By Phone With OTC Staff

DAMEI KINGMECH PUMP CO., LTD 628 20 May - 20 June By Phone With OTC Staff

Distribution NOW 628 20 May - 20 June By Phone With OTC Staff

D-LOK CORPORATION 628 20 May - 20 June By Phone With OTC Staff

DUALCO INC 628 20 May - 20 June By Phone With OTC Staff

ExxonMobil Corporation 628 20 May - 20 June By Phone With OTC Staff

Fieldwood Energy LLC 628 20 May - 20 June By Phone With OTC Staff

FILTRA-SYSTEMS CO. 628 20 May - 20 June By Phone With OTC Staff

GRACE DISTRIBUTING 628 20 May - 20 June By Phone With OTC Staff

HEBEI HIGHTOP METAL MESH CO., LTD. 628 20 May - 20 June By Phone With OTC Staff

2020 PRIORITY EXHIBITORSPriority

#Date Time Location

HEBEI LONGSHENG METALS AND MINERALS

CO.,LTD 628 20 May - 20 June By Phone With OTC Staff

Independent Petr Assn of America (IPAA) 628 20 May - 20 June By Phone With OTC Staff

Kosmos Energy Gulf of Mexico Management, LLC 628 20 May - 20 June By Phone With OTC Staff

Lamons 628 20 May - 20 June By Phone With OTC Staff

Luoyang Wire Rope Inspection Tech Co. 628 20 May - 20 June By Phone With OTC Staff

MAIDE MACHINE CO., LTD 628 20 May - 20 June By Phone With OTC Staff

MARAK CONSULTING 628 20 May - 20 June By Phone With OTC Staff

MONTANHYDRAULIK REPARATUR UND SERVICE

GMBH 628 20 May - 20 June By Phone With OTC Staff

NATIONAL FILTERS, INC. 628 20 May - 20 June By Phone With OTC Staff

NUOVA PATAVIUM SRL 628 20 May - 20 June By Phone With OTC Staff

NU-STAR INC 628 20 May - 20 June By Phone With OTC Staff

PERFORMANCE PULSATION CONTROL, INC 628 20 May - 20 June By Phone With OTC Staff

PROFESSIONAL TESTING (EMI) INC 628 20 May - 20 June By Phone With OTC Staff

RAYS FLOW CONTROL (USA) 628 20 May - 20 June By Phone With OTC Staff

Ridgewood Energy 628 20 May - 20 June By Phone With OTC Staff

RIMKUS CONSULTING GROUP 628 20 May - 20 June By Phone With OTC Staff

SAGINAW CONTROL & ENGINEERING 628 20 May - 20 June By Phone With OTC Staff

SANMINA - SCI 628 20 May - 20 June By Phone With OTC Staff

SENIOR METAL BELLOWS 628 20 May - 20 June By Phone With OTC Staff

SINOMA ADVANCED NITRIDE CERAMICS CO.,LTD.628 20 May - 20 June By Phone With OTC Staff

SINTAVIA LLC 628 20 May - 20 June By Phone With OTC Staff

SLM SOLUTIONS 628 20 May - 20 June By Phone With OTC Staff

Superior Energy Services 628 20 May - 20 June By Phone With OTC Staff

TECAT PERFORMANCE SYSTEMS 628 20 May - 20 June By Phone With OTC Staff

Texas Institute of Science 628 20 May - 20 June By Phone With OTC Staff

TOTAL E&P AMERICAS 628 20 May - 20 June By Phone With OTC Staff

Transocean 628 20 May - 20 June By Phone With OTC Staff

TRI-STAR THREAD PROTECTORS 628 20 May - 20 June By Phone With OTC Staff

TUBEL ENERGY 628 20 May - 20 June By Phone With OTC Staff

Vallourec 628 20 May - 20 June By Phone With OTC Staff

VERSA INTEGRITY GROUP, INC. 628 20 May - 20 June By Phone With OTC Staff

VERSALIS SPA 628 20 May - 20 June By Phone With OTC Staff

VTORK TECHLONOGY(WUXI) IMPORT&EXPORT

CO.,LTD 628 20 May - 20 June By Phone With OTC Staff

Wabtec 628 20 May - 20 June By Phone With OTC Staff

WURTH INDUSTRIES 628 20 May - 20 June By Phone With OTC Staff

3ESI 629 20 May - 20 June By Phone With OTC Staff

AIR LIQUIDE 629 20 May - 20 June By Phone With OTC Staff

ALTIRA GROUP 629 20 May - 20 June By Phone With OTC Staff

BEXXT 629 20 May - 20 June By Phone With OTC Staff

DANFOSS OIL & GAS 629 20 May - 20 June By Phone With OTC Staff

H2ECO ON-DEMAND 629 20 May - 20 June By Phone With OTC Staff

KOMEA (Korea Marine Equipment Assn.) 629 20 May - 20 June By Phone With OTC Staff

KPMG 629 20 May - 20 June By Phone With OTC Staff

LLOG 629 20 May - 20 June By Phone With OTC Staff

MASTER FLO 629 20 May - 20 June By Phone With OTC Staff

MATRIX APPLIED TECHNOLOGIES 629 20 May - 20 June By Phone With OTC Staff

Mays MBA Program - Texas A&M University 629 20 May - 20 June By Phone With OTC Staff

NALCOR 629 20 May - 20 June By Phone With OTC Staff

PERFORMANCE INFLATABLES 629 20 May - 20 June By Phone With OTC Staff

PRACTICAL INSTRUMENT ELECTRONICS 629 20 May - 20 June By Phone With OTC Staff

Sandvik Materials Technology 629 20 May - 20 June By Phone With OTC Staff

SPE Gulf Coast Section 629 20 May - 20 June By Phone With OTC Staff

SUBSEA SOLUTIONS 629 20 May - 20 June By Phone With OTC Staff

The Village School 629 20 May - 20 June By Phone With OTC Staff

Titan BOP Rubber 629 20 May - 20 June By Phone With OTC Staff

Upwing Energy 629 20 May - 20 June By Phone With OTC Staff

WOLF SOLUTIONS, L.L.C. 629 20 May - 20 June By Phone With OTC Staff

2020 PRIORITY EXHIBITORSPriority

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ZIBO HONGRUN NEW MATERIAL CO., LRD. 630 20 May - 20 June By Phone With OTC Staff