special-shaped punches - Jinliujiao Cold Heading Die Manufacturer

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Jinliujiao Precision Mold-a professional cold heading dies manufacturer.
We specialize in cold-forming industry for 10 years and devote ourselves to standard and non-standard fastener molds.
WhatsApp&WeChat 13812916648

Welcome your inquiry. Whatsapp&wechat:+86 13812916648
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