Curtain wall 1.Aluminum profile material good weatherability 2.Profile thickness 0.8-3.0 3.Many kinds of surface treatment Aluminum Curtain ... , aluminum profiles, aluminum windows and doors, aluminum curtain wall and other industrial profiles,tec. Aluminum Curtain Wall material 6063,6061,6005,6463,6063Atemper T3 ... Punch, Weld,etc. Pls see the production process flow Aluminum Curtain wall profile