Aocheng prepainted aluminum coil, also known as color-coated aluminum sheet, color-coated aluminum coil, or aluminum-magnesium-manganese (Al-Mg-Mn) color-coated sheet, features excellent durability, light weight, and high strength.

Due to these characteristics, it is widely used in public building sectors such as large venues, airports, high-speed railway stations, and theaters. It is also extensively applied in industries with high anti-corrosion requirements, such as power plants, steel mills, chemical plants, and livestock farming facilities.