... ,Drilling, threading, stampling, punching etc..Surface finishPolishing, and Chrome plating, zinc plating, Sandblast, Nickel plating, Electrophoresis, Anodization,Hard Anodizing,Electropolished,PassivatedColorMetal colors availableOEM & ODMAvailableRohs ... freely to send your drawings (CAD, stp, Catia or ProE) for quotation.(1) Material :Stainless Steel;Aluminum;Alloy,Brass;Copper;Bronze ...