... .Professional 3.ISO 9001:2008 4.ODM&OEMCustom high quality cnc blue anodized aluminum micro precision parts 1 ... Production process: milling, drilling, lathing, turning, grinding, wire cutting,stamping,die casting,bending,injection,welding,laser engraving, ... by buyer's drawings6.Surface treatment: zinc plated, nickel plated, throme plated, anodized, powder coating, heat treatment7. High quality and ...