Changde Bolt Hardware Products Co., Ltd.
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Mr. Wu
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+86-13507365068
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+86-736-2891789
- Material grade: aluminum, low carbon steel, 304; surface treatment: color zinc plating, blue and white zinc, black zinc, trivalent chromium
Guangzhou KML Hardware Co., Ltd.
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Ren Yonghui
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+86-18027324588
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+86-20-39962378/39973905
- Material: stainless steel 304、 316、 carbon steel, aluminum alloy, copper; Specifications:M3-M12