... 2.Professional 3.ISO 9001:2008 4.ODM&OEMCustom high quality cnc blue anodized aluminum micro precision parts 1, ... cutting,stamping,die casting,bending,injection,welding,laser engraving,knurled,hobing etc.4. More than 10 years of professional ... nickel plated, throme plated, anodized, powder coating, heat treatment7. High quality and competitive price8. Tolerance: +_0.01mm9. Packing details : carton, ...