企业介绍
CuZn25Ni2; CuZn18Ni2 CuSn1Zn12; CuSn2Zn10; CuSn3Zn9 CuZn38Pb1,5; CuZn39Pb2 CuNi12Zn24; CuNi15Zn20; CuNi18Zn17; CuNi18Zn20; CuNi12Zn29; CuNi18Zn27，CuNi9Sn2; CuNi16; CuNi25 CuNi8Zn25Pb2; CuNi12Zn25Pb1 CuSn4; CuSn5; CuSn6; CuSn8，CuSn4Zn4Pb4; CuSn4Zn4Pb2 CuSn4Zn4Pb5 CuZn15 CuZn30 CuZn33 CuZn36 CuZn37 CuZn40 CuZn36Pb2As CuZn36P62AS CnZn38Pb2 CuZn23A16Mn4Fe3Pb CuZn25A15Fe2Mn2Pb CuZn39Pbl CuZn39Pb2 CuZn39Pb3 CuZn35Ni3Mn2AIPb, CuZn36Sn1Pb CuZn39Pb2Sn CuZn39Pb3Sn, CuZn39P...[详细介绍]
