Manufacturer And Supplier Of Professional Steel Sheet And Coils. Types: Galvanized Steel Coil, Coated Steel Coil, Hot-dip Al-Zn, Al-Zn-Mg Alloy Steel Coil. Width, Thickness, Weight Of Color Coated Steel Can Be Customized According To Your Needs. Wanjuan Exports All Kinds Of Galvanized Color Coating Series With Prompt Delivery. Widely Used In Home appliance, Container, Color Corrugated, Colorful Houses, Etc.