... methodTurning, Milling, Drilling, threading, stampling, punching etc..Surface finishPolishing, and Chrome plating, zinc plating, blackening, Nickel plating, Electrophoresis, AnodizationColorMetal colors ... per customers' requirements, in perfect condition.3.Send the parts by express, 3~5 days door to door service. ... looking forward to establishing long term cooperation with you !! cnc Machining Parts