
带您看一看铜包钢绞线生产车间

硬铜绞线tj25 35 50 70 95 120 150埋地裸铜防雷接地母线无皮紫铜 2.

裸铜绞线镀锡铜绞线

溥畔硬铜绞线tj 10/16/25/35/50/70/95/120 埋地接地线裸铜线无皮紫铜

接地铜绞线50㎜2实力老厂
带您看一看铜包钢绞线生产车间
硬铜绞线tj25 35 50 70 95 120 150埋地裸铜防雷接地母线无皮紫铜 2.
裸铜绞线镀锡铜绞线
溥畔硬铜绞线tj 10/16/25/35/50/70/95/120 埋地接地线裸铜线无皮紫铜
接地铜绞线50㎜2实力老厂