HS212锡青铜焊丝HS201紫铜焊丝HS221锡黄铜焊丝

销售QAl9-2铜焊丝QAl9-4铝青铜焊丝

BCuP-2药皮磷铜焊条焊接紫铜或黄铜

S221锡黄铜焊丝S201紫铜焊丝S211硅青铜焊丝

S221锡黄铜焊丝S213锡青铜焊丝S215铝铁青铜焊丝

S214铝青铜焊丝S211硅青铜焊丝S201紫铜焊丝

T207T227T237黄铜电焊焊条T107紫铜电焊条

S221锡黄铜焊丝S211硅青铜焊丝S214铝青铜黄铜焊条

S211硅青铜焊丝S221锡黄铜焊丝S201紫铜焊丝

Cu237铝青铜焊条T237铝青铜焊条S213磷青铜焊丝

S212磷青铜焊丝SCu5180磷青铜焊丝

10%镍黄铜焊丝S225镍黄铜焊丝SCu7730镍黄铜焊丝

S215铝青铜焊丝SCu6100A铝青铜焊丝

S221黄铜焊丝SCu6810A黄铜焊丝

低温铜铝药芯焊丝 铜铝焊条 焊枪修补不锈钢铜铁铝

SCu6338高锰铝青铜焊丝C63280高镍铝青铜焊丝

HS231白铜焊丝HS231铜镍焊丝CuNi30白铜焊丝

ERCuAl-A1铝青铜焊丝HS214铜焊丝

ERCuSi-A硅青铜焊丝HS211铜焊丝

ERCuAl-A2铝青铜焊丝HS215铜焊丝

HS212锡青铜焊丝HS213锡青铜焊丝ERCuAl-A2铝青铜焊丝

HS221锡黄铜焊丝HS201紫铜焊丝

S213磷青铜焊丝S214铝青铜焊丝铸桥

S221锡黄铜焊丝S201紫铜焊丝S211硅青铜焊丝铸桥