1.Led lamp parts 2.Pass ISO9001 ... processingCNC turning,lathe machining, Drilling, tapping, over sand,Surface TreatmentPlating, Sandblasting, oil Painting, Powder Coating,AnodizingProducts ... product processing (drilling, tapping, remove burr lathe machining) Surface treatment: powder, fuel injection, electroplating, oxidation, sand blastingPackageCartons ... size of the order. Led lamp parts