... .RoHS,ISO9001,ISO14000 certificate 2.Casting ,extrusion,CNC(milling),anodized Anodized aluminium extrusion 1) Alloy 6061,6063,6063B,6060,6005,6N012) Alloy chemical element ... extrusion lines, annual output capacity is more than 30,000 tons.b)Processing machine18 production line .15 sets of imported CNC lathe, ... Shenzhen Huowei, Zhongxing, Fushikang, Konka, Huizhou TCL, etc. Anodized aluminium extrusion