北京漆包线,北京漆包圆铜线,北京漆包扁线,北京漆包扁线,北京130级聚酯漆包圆(扁)铜线,直焊性聚氨酯漆包圆铜线,180级聚酯亚胺漆包圆(扁)铜线;北京紫铜带黄铜带(厚度:0.03mm,0.05mm,0.10mm,0.20mm,0.30mm,0.40mm,0.50mm),紫铜棒,黄铜棒,紫铜板,黄铜板规格齐
北京漆包线,北京漆包圆铜线,北京漆包扁线,北京漆包扁线,北京130级聚酯漆包圆(扁)铜线,直焊性聚氨酯漆包圆铜线,180级聚酯亚胺漆包圆(扁)铜线;北京紫铜带黄铜带(厚度:0.03mm,0.05mm,0.10mm,0.20mm,0.30mm,0.40mm,0.50mm),紫铜棒,黄铜棒,紫铜板,黄铜板规格齐