The 1450-type printing sheet production line adopts world-advanced production technology. Equipped with advanced equipment such as a fully automatic ABB electrical control system, the production line uses cold-rolled coils or hot-dip galvanized coils as raw materials, and can produce high-quality color-coated printed sheets, color aluminum sheets, and home appliance sheets with a thickness of 0.12mm-2.0mm and a width of 600-1250mm. The designed annual output is 130,000 tons.