... 718H,H13 etc.5. Surface Finish: chrome plating, silk-printing, Laser etching, texture, color painting etc.6. Injection Matching ... :With plentiful experience and skillful technique, Quzhou Kingsoon Precision Machinery Co., Ltd. is specialized in doing double-injection molding ... quality Control System6.Software for specification drawings: Pro/E, Auto CAD, solid work 2001,CAXA,UG,CAD,CAMCNC Plastic ...