CuBe2Pb CuCo2Be CuNi2Be CuNi1.5Si CuNi2Si CuNi3Si
CuBe2PbCuCo2BeCuNi2BeCuNi1.5SiCuNi2SiCuNi3SiCuCrZrCuZr2.12032.11912.13102.1322)
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 |