... certificate 2.Casting ,extrusion,CNC(milling),anodized 3.Material:A16063 Hardware machining parts1) Alloy 6061,6063,6063B,6060,6005,6N012) Alloy ... than 10% of them technologists.4 Machine & CapacityExtrusion line 18 set of 500-3000tons imported extrusion lines, annual output capacity is ... customers have Shenzhen Huowei, Zhongxing, Fushikang, Konka, Huizhou TCL, etc. Hardware machining parts