1)Copper alloy castings 2)CNC,four-axis milling machine,CMM 3)ISO ... ,ERP system 4)OEM service 5)Ten years Copper alloy castingsMaterial and Equipments:Material:various kinds of brass,copper ... alloy,for example CuZn39Pb2,CuZn40,CuSn7ZnPb,CuAl10Fe3,C37700,C84400,C83600, ... of our inspection facilities and machining equipments for copper alloy products.