Gold Member Since 2017
Audited Supplier

Qingdao Tongxi Counterweight Co., Ltd.

Steel Weight, Stainless Steel Weight, Cast Iron Weight manufacturer / supplier in China, offering Calibration Weight Manufacture Test Weights for Crane, 1000kg M1 Calss OIML Standard Test Weights, Calibration Weights, Cast Iron Weight, F1 F2 M1 Class 20kg Test Stainless Steel Weight and so on.

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