... section drawings.3.Composition :aluminum alloy4.Finish: mill finish , anodizing, electrophoretic, PVDF, and powder coating5.Specification : as per customers' requirement w6 ... /6061/6063/6082/6463, etcTemper: T4/T5/T6, etcSurface TreatmentOxidized, Electrophoretic, Mill finished, Anodizing, Power coating, PVDF coating, Wooden coating, etc ...