The term “color-coated steel coil” is usually the abbreviation of color-coated steel coil, which is made of metal coil and coated with various organic coatings on the surface. Prepainted coils are often used in construction, appliances, and vehicles due to their vibrant colors, protective coatings on substrates, eco-friendly color schemes, and varying resistance to corrosion and weathering. In recent years, the market consumption situation has been general. The annual growth rate is greater than 25%.
Color coated galvanized steel coils use galvanized steel coils or galvanized steel coils as the basic base material. After surface pretreatment such as degreasing and chemical treatment. Then use the roller coating method to coat one or more layers of liquid paint on the substrate, bake and cool to make a color-coated galvanized steel coil.
The prepainted coil galvanized base uses a hot-dip galvanized steel coil as the basic material. Degreasing, rinsing, chemical conversion of cold-rolled or galvanized steel coils are carried out at the factory using the latest technology and state-of-the-art equipment. Then carry out primary and fine cleaning to the strip steel. We use the world’s most advanced curing oven to cure the surface of the coast. The color-coated coil has excellent decorative properties, formability, and corrosion resistance. Makes products coated with color coatings maintain bright colors for a long time.




Shandong Ruitong New Materials Co., Ltd. is a leading supplier of steel and other metal products in China. As an ISO9001:2015 certified company, our products comply with ASTM, AISI, BS, DIN, JIS and other standards.