Heng Steel Group was established in 2005, is a large iron and steel enterprise in the north of China. There are four iron and steel enterprises in China. It’s an anti corrosion, acid resistance, abrasion resistance, weathering China institute member units. It’s also a R & D center and test base of the coating process. In the Galvanized and Pre-painted field keep the leading in the field. Company is leader in the PVDF Pre-painted aluminium field.