1,Alloy extrusion: 6061,6063 or follow customer's demand. 2,Surface treatment: Anodized,electrophoresis,powder paint PVDF paint SpecificationAluminum extrusion profile1,Alloy: 6061,6063 or follow customer's demand.2Surface treatment: Anodized,electrophoresis,powder paint, PVDF paint,3.Material: 6000series, T3-T8If you are interested in our products,please contact with us,we will try our best to ...