... .RoHS,ISO9001,ISO14000 certificate 2.Casting ,extrusion,CNC(milling),anodized Custom extrusion profile 1) Alloy 6061,6063,6063B,6060,6005,6N012 ... than 30,000 tons.b)Processing machine18 production line .15 sets of imported CNC lathe,80sets of punching,drilling,tapping machines ... customers have Shenzhen Huowei, Zhongxing, Fushikang, Konka, Huizhou TCL, etc. Custom extrusion profile