The combination of the color film of the coated steel plate and the steel plate of Himei Metal generally adopts fully automatic high-temperature lamination. Since the coated steel plate can still maintain the original appearance after being processed and formed, there will be no peeling, wrinkles, indentation and air bubbles, so it is suitable for cutting Cutting, punching, bending, punching and other processing, very suitable for application in refrigerators, water heaters and other household appliances shell.