... etc.Surface TreatmentColor painting,Texture,Silk-printing, Anodize etc.Practicable Software:Pro/engineer,Solidworks,UG,Auto cad.Tolerance:+/-0.01-0 ... to your requests. We have worked with buyers in the US and Europe, Our products are ideal for electric motors, ... shipbuilding, ventilation systems and high-speed train compartments... etc.Bring us your OEM projects, we will make our business a miracle .