... ,Drilling, threading, stampling, punching etc..Surface finishPolishing, and Chrome plating, zinc plating, Sandblast, Nickel plating, Electrophoresis, Anodization,Hard Anodizing,Electropolished,PassivatedColorMetal colors availableOEM & ODMAvailableRohs ... per customers' requirements, in perfect condition.3.Send the parts by express, 3~5 days door to door service.Application Electronics products ...