... .Professional 3.ISO 9001:2008 4.ODM&OEMCustom high quality cnc blue anodized aluminum micro precision parts 1, ... by buyer's drawings6.Surface treatment: zinc plated, nickel plated, throme plated, anodized, powder coating, heat treatment7. High quality and ... competitive price8. Tolerance: +_0.01mm9. Packing details : carton, wooden cases, pallet, or according to buyer's ...