Gold Member Since 2017

Shenzhen Conghui Precision Hardware Co., Ltd.

Fasteners, CNC Parts, Hex Bolts manufacturer / supplier in China, offering DIN432 External Tab Washers China Supplier, 1/4-20 Black Hex Bolt Grade 8.8, DIN25201 Double Fold Self-Locking Washer with Dacromet and so on.

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Supplier Homepage Company Show Certificates SGS for Screws


SGS for Screws [Feb 27,2017]
SGS for Screws
Reference No.: SGS-02
Category: Product Certifications/Testing Reports
Type of Certification: SGS