... 6005, 6060, 6061, 6063, 6082, etc.Surface Treatmentmill finish, anodized ,powder-coating, painting, electrophoresis, wood grain/wood-in-shift, etcColorDifferent colors ... ) We can use mechanical polishing, electro-colored, sand blasting, anodized, powder coating, mill finish, wooden transfer to do you any color ... to come and negotiate business. aluminium display rack with beautiful smooth surface