... curtain wall and other industrial profiles,tec.material 6063,6061,6005,6463,6063Atemper T3-T8Surface treatment Mill finish,anodizing,powder coating ... capability 100000 tons every yearcertification ISO9001Aluminum Extrusion1. Alloy: 6063,6061,6005,6463,6063A2. Temper: T3-T83. Various shapes,parameters and colors ...