1, Introduction: Color coated steel coils(sheets), i. e. PPGI, also called preprinted steel coils(sheets), are made of galvanized steel coils(sheets) with polymer coatings as surface. It's a new enclosure material and building board with characteristics of light-weighted, heat preserved & insulated, easily installed with bright colors.

2, Production Process:

Pretreatment(Degreasing)_Drying_Chromating_Paint Basic Oil_Cooling_Drying_Color Coating_Cooling_Film-covering_Rolling Up

3, Characteristics:
Good at corrosion resistance. Besides zinc coating of the basic plate of galvanized steel sheet, the color coating as the surface has double lifetime to ensure better anticorrosion effect.
With excellent cold bending molded manufacturability, PPGI products can be processed or directly used as final product. As being light-weighted and conveniently transported, they're widely used to replace wood to save energy. No pollution with high recycling rate, PPGI coils and sheets are strongly recommended as environment-friendly products by the government.
Appliance thanks to the above characteristics, color coated steel coils and sheets are widely used in construction, furniture industry, transportation industry ect