... .Professional 3.ISO 9001:2008 4.ODM&OEMCustom high quality cnc blue anodized aluminum micro precision parts 1 ... to drawings2. Various material: aluminum, stainless steel, copper, carbon steel,brass,Plastic etc.3.Production process: milling, drilling ... nickel plated, throme plated, anodized, powder coating, heat treatment7. High quality and competitive price8. Tolerance: +_0.01mm9. Packing details : ...