The presicion CNC machining part 1.Machining service 2, ... on time 4,ISO9001 The presicion CNC machining part Item:CNC machining (manchining service)Type:Milling ... , BS,NF,GB and so onTolerance Polishing,turning,galvanized, electroplating, spraying, and painting and so on ... according to customer specifications Surface treatment Polishing,turning,galvanized, electroplating, spraying, and painting and so on ...