H62黄铜棒 CuZ...

H62黄铜棒 H90...

H62黄铜棒 H70...

H68黄铜带 CuZ...

H63黄铜棒 C22...

H62黄铜棒 H65...

H62黄铜线 CuZ...

H62黄铜线 CuZ...

H62黄铜线 H65...

CuZn37黄铜板 ...

H62黄铜板 锰黄铜...

H62黄铜带 H65...

H63黄铜线 C22...

锰黄铜板 C2200...

CuZn37黄铜带 ...

H62黄铜带 H65...

H63黄铜线 C22...

H62黄铜板 CuZ...

C2680黄铜板 锰...

H63黄铜带 C22...

H62黄铜带 H65...

HPb59-3黄铜棒...

C2100黄铜线 H...

H62黄铜线 H65...

H62黄铜板 H65...

H65黄铜带 C26...

H62黄铜带 H65...

316不锈钢钢丝绳格...

“202PVC包胶绳...

“302HQ不锈钢丝...