chengde jinjian testing instrument co., ltd. · xjj-50a charpy impact tester for pipes china based...
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- Chengde Jinjian Testing Instrument Co., Ltd. · XJJ-50A Charpy impact tester for pipes CHINA BASED & WORLD SERVED 50 Dial 10854, GB/T18743 XJU-5.5 XJU-22 XJUD-5.5 XJUD-22 XJL-50 IZOD
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Post on 25-Jul-2020
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