... 2)CNC,four-axis milling center,CMM 3)OEM service 4)ISO9001:2000 5)casting OEM copper alloy CNC investment castingmaterialCopper, brass, bronze ... People No. of QC Staff12 - 20 People Contract ManufacturingOEM Service Offered, Design Service Offered , Buyer Label OfferedFACTORY OVERVIEWThe followings are parts of our inspection ...