1.Materials : Aluminum Alloy,Brass Alloy,Stainless Steel Alloy,Steel Alloy.
2.Surface: Anodize, Chromate, Electrolytic Plating, Nickel Plating, Galvanize, Tempered, Paint, Powder Coating, Polish etc.
3.Process: CNC turning,CNC milling, CNC grinding;CNC lathe machining, surface treatment.