designs and manufactures screw machine series such as screw heading, thread rolling and end-cutting machines. 设计及制造螺丝机系列--打头机,搓丝机,锯脚机。
📁 钉、螺丝和紧扣件
更新日期:2026-10-25 · 资料来源:添达目录(since 1997) · 排名及编辑方法
连结(2)
China fasteners manufacturing group with 6 own invested factories and several sub-contractors in China and Taiwan providing lines of threaded rods, bolts, nuts, washers, screws.
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