1)Aluminium profile from 6000series to 7000series; 2)Aluminium profiles used in Solar system; 3)Anodizing treatment is avail )Quality guaranteed and ... such as 6000,70004) Various in size, style (aluminum profile , rods, flat bars, angles, square bars , "T" profiles, and "U" ... such as 6000,70004) Various in size, style (aluminum profile , rods, flat bars, angles, square bars , "T" profiles, and "U" ...