... ,ISO9001 certified factory. 2,Professional manufacturer 3.OEM/ODM available aluminium extrusion profile 1,ISO9001 certified factory. 2,Professional manufacturer 3 ... :*Alloy: 6061, 6063*Surface Treatment: Mill - finish, Anodized, Electrophoresis, Powder Coating…*Color: Silver, Champaign, Bronze, Golden, Black, Red, Green......etc.*Thicknesses ...