Can resist the air and seawater erosion, have good electric conduct perfemance . Can be used in red copper jointing.

耐大气、海水腐蚀，导电性好。紫铜焊接用，如导电铜排。

youdao

Can resist the air and seawater erosion, have good electric conduct perfemance . Can be used in red copper jointing.

耐大气、海水腐蚀，导电性好。紫铜焊接用，如导电铜排。

youdao