Painted plate, also known as color steel industry, color plate. Color coated steel plate is cold rolled steel plate and galvanized steel plate as the substrate, after surface pretreatment (degreasing, cleaning, chemical conversion treatment), in a continuous way on the coating (roller coating), after baking and cooling products. Coated steel plate has light, beautiful and good corrosion resistance, and can be directly processed, it to the construction industry, shipbuilding, vehicle manufacturing, furniture industry, electrical industry and other industries to provide a new type of raw materials, played to replace wood with steel, energy saving, pollution prevention and other good effects.

Basic concept of color coated plate: on the continuous unit with cold rolled strip steel, galvanized strip steel (electric galvanized and hot galvanized) as the substrate, after surface pretreatment (degreasing and chemical treatment), with the method of roller coating, coated with a layer or multi-layer liquid coating, after baking and cooling the resulting plate is coated steel plate. Domestic have back (bottom) lacquer and face (front) lacquer coating, general home is back lacquer one layer, face lacquer two layers, foreign business face lacquer back lacquer all is two layers. Because the coating can have a variety of different colors, it is customary to call the coated steel plate color coated steel plate.