... RoHS,ISO9001,ISO14000 certificate 2.Casting ,extrusion,CNC(milling),anodized Custom extrusion profile 1) Alloy 6061,6063,6063B,6060,6005, ... extrusion lines, annual output capacity is more than 30,000 tons.b)Processing machine18 production line .15 sets of ... 80sets of punching,drilling,tapping machines,with more than 36,000 product apply in electronic ,building,machinery,automobile,camera monitor ...