... .RoHS,ISO9001,ISO14000 certificate 2.Casting ,extrusion,CNC(milling),anodized Custom extrusion profile 1) Alloy 6061,6063,6063B,6060,6005,6N012) Alloy ... silver, red, champagne, black, blue, bronze and so on.5)Machining procedure:die casting ,make mould,extrusion ,CNC (milling finish),cutting,anodized6 ... have Shenzhen Huowei, Zhongxing, Fushikang, Konka, Huizhou TCL, etc. Custom extrusion profile