... : Mill finish, Powder Coating, PVDF coating, PVF2 coating, Anodizing, Sandblasting,etc.6.Color: Silver,Golden,Black,Red,Blue and ... onWe have advanced equipments:1,Extrusion production lines.2,Anodizing and electrophoresis production lines.3,Spraying production lines.4, ... in the same factory to ensure to the good quality and lead time.3).All OEM is welcome. high quality decorative aluminum Square Tube