Color coated steel sheet steel coil(PPGI PPGL) has light qualitative, beautiful with good anti-corrosion performance, can direct processing again, color is divided commonly for white, blue, red. It is mainly used in advertising industry, building construction industry, household appliance industry, electric appliance industry, furniture industry and transportation industry. Color coated steel coil uses coating to choose proper resin according to different use environment, if polyester silicon modifies polyester, polyvinyl chloride plastic sol, get together vinylidene chloride to wait. Users can choose according to the purpose.