C5191磷铜带、C5210磷铜带、C2680黄铜带、H65
202不锈钢方棒、202CU..
202不锈钢圆棒、202CU..
T2紫铜排、C1100紫铜排..
T2紫铜线、C1100紫铜线..
C5191磷铜带、C5210..
316不锈钢扁钢、304不锈..