Gold Member Since 2009
Audited Supplier

Liaocheng Hongyu Metal Co., Ltd.

Washers, Flat Washers, Spring Washers manufacturer / supplier in China, offering High-Strength Chamfered Plain Washers DIN6916, Zinc Steel Penny Washer for Importing, Spring Lock Washer Black Surface DIN 127b and so on.

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FACTORY

this is our factory pic

Certificates

TEST REPORT OF MATERIAL CERTIFICATION

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HONGYU METAL-INTERNATIONAL TRADE DEPARTMENT
Hongyu Metal Co.,Ltd is a professional manufacturer and exporter for washers.We have more ...
HONGYU METAL-INTERNATIONAL TRADE DEPARTMENT
This is the international trade department office of Hongyu metal, our company is speciliz...