... .RoHS,ISO9001,ISO14000 certificate 2.Casting ,extrusion,CNC(milling),anodized Aluminum extrusion profile1) Alloy 6061,6063,6063B,6060,6005,6N012) Alloy ... than 30,000 tons.b)Processing machine18 production line .15 sets of imported CNC lathe,80sets of punching,drilling,tapping machines ... have Shenzhen Huowei, Zhongxing, Fushikang, Konka, Huizhou TCL, etc. Extruded aluminum section