... .RoHS,ISO9001,ISO14000 certificate 2.Casting ,extrusion,CNC(milling),anodized Anodized aluminium extrusion 1) Alloy 6061,6063,6063B,6060,6005,6N012) Alloy ... on.5)Machining procedure:die casting ,make mould,extrusion ,CNC (milling finish),cutting,anodized6) Factory, Employee, Capacity1 Date of found year 19932 ... Factory area cover an area more than 78,000 sq.m ...