Gold Member Since 2017
Audited Supplier

Dongying Youjia Industry & Trade Co., Ltd.

Fastener, Screw, Bolt manufacturer / supplier in China, offering Special Square Nut According to Your Drawing, China Made Stainless Steel Hexagon Head Flange Bolt, DIN985 Prevailing Torque Type Hexagon Nuts with Nonmetallic Insert and so on.

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We passed PONY test for REACH certificate.
We have passed PONY test for ROHS.

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National Industrial Fastener &Mill Supply

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Testing facility.
Research & Development We have 5 - 10 People R&D Engineer...