By the surface treatment and coating (with fluorocarbon coating or polyester coating) as the surface of the aluminum foil, polyethylene material as the core layer, and through the thermal composite process of production from the new decoration, decorative materials; Mainly used in architectural curtain wall, exterior wall decoration and advertising, interior decoration, etc. . Combined with the traditional production process and practical experience, the developed high-speed aluminum-plastic plate production line can produce high-filling flame-retardant aluminum-plastic plate with a maximum output of 2500 kg/h, a maximum production line speed of 10 m/min, and a width of 900-2000 mm, aluminum foil thickness of 0.18 mm or above. At the same time, the division also provides the traditional aluminum-plastic plate production line, the highest output 500-800kg/h, the highest line speed 5m/min, can produce width 900-1560mm, aluminum foil thickness 0.06-0.5 mm products.