... quality aluminium 3.Competitive prices 4.OEM and CUSTOMIZED Aluminum frame 1.Material: AL alloy 6000 series, 3000series, 5000series ... anticorrosion.5.Various surface finish: Mill finish, Powder Coating, PVDF coating, PVF2 coating, Anodizing, Sandblasting, Cataphoresis coloring, wood grain transfer ... in quality.Welcome to contact us! Aluminium frame for solar holder/industrial/agriculture/construction