進口C5191磷銅帶//優質環保磷銅帶生產廠家●磷(錫青)銅●【銅管|銅棒|銅線|銅板|銅帶|銅條|銅箔】牌號:QSn4-0.3(C5101)-QSn6.5-0.1(C5191)-QSn8-0.3(C5210)-QSn6.5-0.4★用途:磷、錫青銅有更高的耐蝕性,耐
品牌: 規格: 產地: 材質:
磷銅帶廠家直銷//弘遠環保C5191磷銅帶既定即發●磷(錫青)銅●【銅管|銅棒|銅線|銅板|銅帶|銅條|銅箔】牌號:QSn4-0.3(C5101)-QSn6.5-0.1(C5191)-QSn8-0.3(C5210)-QSn6.5-0.4★用途:磷、錫青銅有更高的耐蝕
品牌: 規格: 產地: 材質:
【先打樣後訂購】C5191磷銅帶廠家//質量可靠●磷(錫青)銅●【銅管|銅棒|銅線|銅板|銅帶|銅條|銅箔】牌號:QSn4-0.3(C5101)-QSn6.5-0.1(C5191)-QSn8-0.3(C5210)-QSn6.5-0.4★用途:磷、錫青銅有更高的耐蝕性,
品牌: 規格: 產地: 材質: