QSn4-0.3拉制铜棒@锡磷青铜 耐蚀性铜棒 QSn4 0.3 has high mechanical properties, corrosion resistance and elasticity, and can well under cold stress processing, also can be in hot pressure under processing. QSn4-0.3有高的力学性能、耐蚀性和弹性，能很好地在冷态下承受压力加工，也可在热态下进行压力加工。 本产品网址：http://www.vooec.com/cpshow_18066855/ 手机版网址：http://m.vooec.com/product_18066855.html 产品名称：QSn4-0.3拉制铜棒@锡磷青铜 耐蚀性铜棒
