Prepainted Steel sheets is made generally by coating(roll coating) a layer of coat on the substrate or boning organic film and baking then. The prepainted steel sheets can be processed further into finished products. It is called also as “pre-coated steel plate” and “plastic steel plate”. The product is colorful or covered by beautiful patterns when delivery, so it is also called as “color coated steel plate”. In our country, the more popular name is color coated plate, or called simply as “color coated plate0” or “color plate”.We are a professional manufacturer of High quality diffrent colored roofing sheets PPGI steel coil made in china, welcome to consult our Best quality roofing sheet PPGI steel coil wholesale cheap sales policy.