... E, Auto CAD , UG,Secondary processingCNC turning,lathe machining, Drilling, tapping, over sand,Surface TreatmentPlating, Sandblasting, oil Painting, Powder ... equipment ,etcAvailable serviceMold manufacturing, zinc\ aluminum production, product processing (drilling, tapping, remove burr lathe machining) Surface treatment: powder, fuel ... product processing, and the size of the order. Office machine part