Color steel major types: cold-rolled steel substrate color composite panel board room engineering, electro-galvanized hot dip galvanized substrate and the substrate. Coating types can be divided into a polyester, silicone modified polyester, poly vinylidene fluoride and plastisols. Surface state can be divided into the coating color steel plate, embossed plates and printing company board composite board room, color steel is widely used in construction and transportation industries appliances composite board room, mainly used for the construction of steel plants, airports Treasury and freezing, industrial and commercial buildings, roofs walls and doors composite board room installation, civil construction using less color plate. Color steel plate applications: color steel used in construction generally galvanized steel and hot galvanized steel as the substrate, mainly processed into corrugated board or with a polyurethane composite sandwich panels for the construction of steel plants, airports, warehouses, frozen libraries and other industrial and commercial buildings roofs, walls, doors. Composite board room design | Prudential Steel (certified) | composite board room provided by Prudential Steel Works Ltd., Henan. Henan Prudential Steel Works Ltd. (www.ayhfgc.com) is Anyang, other leaders, over the years, the company is implementing the scientific management, innovation and development, the principle of honesty and trustworthiness, and satisfy customer needs. Prudential Steel in leadership with the staff warmly welcome all inquiries negotiations to create a better future for Prudential Steel.