The double-sided coated anti-corrosion steel plate is resistant to acid and alkali corrosion, and can be guaranteed for more than 10 years in a corrosive environment. It is an ideal building material for workshops, workshops, warehouses, etc. in various corrosive environments, including chemical plants, farms, ceramic plants, casting plants, etc. At present, the roofs of farms, electroplating plants, coal preparation plants and other scenes have begun to use double-sided film-coated panels.