... : T3-T8Application: Door & WindowShape: FlatAlloy Or Not: Is Alloy Surfacecolour: Red,white,blue.etcSurface treatment: Anodized,powder coating.etc Packaging & DeliveryPackaging ... are avaliable2,Used in furniture, door ,window and so on3,Surface treatment : anodized , powder coated , electrophoresis , wood grain transfer4,Aluminum alloy ...