... Secondary processingCNC turning,lathe machining, Drilling, tapping, over sand,Surface TreatmentPlating, Sandblasting, oil Painting, Powder Coating,AnodizingProducts applicationOffice ... , product processing (drilling, tapping, remove burr lathe machining) Surface treatment: powder, fuel injection, electroplating, oxidation, sand blastingPackageCartons, ... , and the size of the order. light fixture parts