... per your requirement,anodizing, powder coating,woodgrain our aluminum profile have been exported to France,Australia,Japan,America,South ... sample.(2)we have 4 powder coating line, 3 woodgrain thresfer line, 8 extrusion line, and 3 CNC machine tools.(3) ... and doors too. (6)two kinds of profile: non thermo-break profile and thermo-break profile, surface finish: mill finish, anodizing, ...