Elastic waterproof coating for Luban Prize project of sewage in northern suburbs of China Railway First Bureau second company
elastic waterproof coating for Luban Prize project of sewage in northern suburbs of China Railway First Bureau second company
October 31, 2019
① For general metal and non-metal samples, the jaw of the fixture is in direct contact with the sample
inquiry number inquiry time 15:57 on October 30, 2019 quotation deadline 23:59 on November 3, 2019 inquiry type spot/standard purchase type standard order (single purchase in recent years until the sample is broken)
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