V-CuNi30 V-CuNi50 V-CuP10 VR-CuP10 V-CuSi10 V-CuSi
V-CuNi30V-CuNi50V-CuP10VR-CuP10V-CuSi10V-CuSi20V-CuZr50)
主营：特殊钢，镁合金，高温合金，铜合金，铝合金，不锈钢，锌合金，工具钢，碳素钢
| 业务 QQ： | 703657942 |