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- Zinc Plated Hex Bolt
- Zinc coating is a bolt process that is widely used now. It can not only improve the service life of hex bolts, but also make the hex bolts more beautiful. Jinrui can provide you with two kinds of galvanizing commonly used for hexagon bolts, One is electro
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Jiangsu Jinrui Metal Products Co., Ltd
[Verified]
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Negotiable
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