... .Competitive price 3.Small / OEM orders accepted 4.Punctual delivery precision stamping part :1) Material: steel, stainless steel, aluminum alloy, brass…… 2 ... , Auto CAD,E-Drawing, Pro/Engineer, SolidWorks, UG. etc.5) surface treatment: polishing, zinc plating, nickel plating, chrome plating, powder coating ... (max. 800ton)7) Very low price,good quality,good service. precision stamping part