... Turning 1.Material:Metal Engineering Plastic 2.Machining :CNC Turning ;Grinding 3.Certification :ISO9001 Metal Part CNC Turning(1) ... finish available ,like amodized,power , coadting,palting.Metal Part CNC Turning1\ precision Aluminum China CNC Milling ... AS Derlin, Acrylic,Anti-Stalic, Acrylic,PC, Black Conductive Plastic, Telfon, NylonEngineering PlasticSemitron 410C ,S1000, PEEK 1000, ESD225 ...