Prime Prepainted Colour Zinc Coated Sheet In coils

Prepainted coil is cold rolled steel, galvanized steel, galvanized steel as the substrate, through the following steps of: 1) Surface pretreatment (degreasing, cleaning, chemical conversion); 2) coated by a roll coating method, a continuous layer or multilayer liquid coating; 3) baking; 4) cooling these process steps and made of sheet metal products. Because the coating can have a variety of different colors, so called color coated steel. Color-coated lightweight, beautiful, and has good corrosion resistance, can be directly processed, it gives the construction industry, shipbuilding, vehicle manufacturing industry, the furniture industry, the electrical industry to provide a new type of raw material, played by steel wood, efficient construction, energy conservation, pollution prevention and other good results.