The presicion CNC machining part 1.Machining service 2,Pecision:0.005--0.02mm ... 3,Delivery on time 4,ISO9001 The presicion CNC machining part Item:CNC machining (manchining service)Type:Milling,Turning and ... Steel ,Stainless steel, Iron ,Aluminum, Brass and etc Material standard DIN ,ASTM, JIS, BS,NF,GB and so onTolerance Polishing ... L/CPacking According to the contract or the standard export packing.