... forging parts, Welding parts ,Broaching, Drilling, Laser machining parts and Wire EDM and Assembly service. 2.Accept Various Machining Material:Stainless steel, Alloy steel ,Brass ... , Bronze , Copper, Aluminum,Carbon steel or customer specified material. 3.Finishing Treatment:Anodizing, Electroplating, Sand Blasting ,Polishing, Powder Coating ...