spark-free copper nail 不产生火花的铜钉
copper-nail 铜钉
copper nail-bed 铜钉板
copper boat nail 紫铜船板钉
copper r boat nail 紫铜船板钉
nail wire of copper 铜圆头钉
The copper nail on grip has nomadism style.
刀柄的铜钉具有显著的游牧风格。
Precision spring(compression/tension/torsion/special-shape/battery spring), USB stainless clockwork spring, copper, iron and aluminum rivet, nail claw/claw pearl, and toy axle.
精密弹簧（压簧、拉簧、扭簧、异形弹簧及电池弹簧等）、USB不锈钢伸缩发条、铜铁铝铆（窝）钉、爪钉/管珠、玩具车轴。
We can produce all kind of button like circular button, corn, bump nail, metal pearl, button bottom with the material of iron, copper, stainless steel, alloy.
能生产各种不锈钢、铜、铁、合金等材料的圆形扣、鸡眼、撞钉．钮底、平珠和钮扣配套的辅料产品。
应用推荐