ERCuSi-A硅青铜焊丝HS211铜焊丝

ERCuAl-A2铝青铜焊丝HS215铜焊丝HS213锡青铜焊丝

HS201紫铜焊丝HS221锡黄铜焊丝HS212锡青铜焊丝

QAl9-2铜焊丝QAl9-4铝青铜焊丝

S201紫铜焊丝S211硅青铜焊丝S213磷青铜焊丝S214铝青铜焊丝

S213锡青焊丝S215铝铁青铜焊丝S221锡黄铜焊丝

S214铝青铜焊丝 S211硅青铜焊丝 S201紫铜焊丝S221锡黄焊丝

S221铜焊丝 S221F锡黄铜药皮焊条 铜铁焊条

S201紫铜焊丝S221锡黄铜焊丝S211硅青铜焊丝

S211硅青铜焊丝S221锡黄铜焊丝S213磷青铜焊丝

S213磷青铜焊丝S214铝青铜焊丝铍铜

S221锡黄铜焊丝S201紫铜焊丝S211硅青铜焊丝

S221锡黄焊丝 S213锡青焊丝 S215铝铁青铜焊丝

S214铝青铜焊丝 S211硅青铜焊丝 S201紫铜焊丝

S214铝青铜焊丝S211硅青铜焊丝S201紫铜焊丝

铜焊条L201磷铜焊条磷铜扁焊条圆形铜管气焊焊条银空调冰箱焊接条

S211硅青铜焊丝S214铝青铜黄铜焊条

S201紫铜焊丝S221锡黄铜焊丝S213磷青铜焊丝

Cu237铝青铜焊条T237铝青铜焊条S211硅青铜焊丝S221锡黄铜焊丝

上海斯米克S221黄铜焊丝 SCu6810A黄铜焊丝S215铝青铜焊丝

低温喷火枪铜铝药芯焊丝铜铝焊条打火机焊枪修补不锈钢铜铁铝

上海斯米克 S212磷青铜焊丝 SCu5180磷青铜焊丝

上海斯米克S225 10%镍黄铜焊丝S225镍黄铜焊丝SCu7730镍黄铜焊丝

上海斯米克S215铝青铜焊丝SCu6100A铝青铜焊丝