... , stampling, punching etc..Surface finishPolishing, and Chrome plating, zinc plating, Sandblast, Nickel plating, Electrophoresis, Anodization,Hard Anodizing,Electropolished,PassivatedColorMetal colors ... your drawings (CAD, stp, Catia or ProE) for quotation.(1) Material :Stainless Steel;Aluminum;Alloy,Brass ... ,the engineer will give the best process for cost saving and time. Other specification of ...