... Milling,Drilling, threading, stampling, punching etc..Surface finishPolishing, and Chrome plating, zinc plating, Sandblast, Nickel plating, Electrophoresis, Anodization,Hard Anodizing,Electropolished,PassivatedColorMetal colors availableOEM & ODMAvailableRohs ... ,the engineer will give the best process for cost saving and time.