1. testing machine 2. adopts W18Cr4V manufacturing, every tool can process the sample as many as 20,000. 3.specimen gap V, U
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JINAN LIANGONG TESTING TECHNOLOGY CO., LTD.VIP会员第13年
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1. testing machine 2. adopts W18Cr4V manufacturing, every tool can process the sample as many as 20,000. 3.specimen gap V, U