Aluminium Profile / Extrusion Specifications of Profiles: aluminum profile material: AL6063 or 6061 or 6005 or as per customers' need. 2) Temper: T4,T5,T6 3) Surface Treatment: mill finish(without treatment),anodizing, electrophoresis, power coating (any color),fluorocarbon coating(PVDF coating),wood grain painting, drawbench, sand blasting etc. 4.)Length: the maximum is 7 meters; usually 5.5 to 5.8 meters. 5.) Packing: Kraft paper, carton box,