Production line advantage • This production line uses high-pressure spray scrubbing technology to make the steel plate cleaner before coating. • Win with width and thickness, and can produce 0.10~1.20x700~1250XC products. • The oven adopts Korean temperature control equipment, so that the temperature difference of the oven is less than or equal to 3 degrees Celsius. • Double sets of fine coating rollers, rapid changeover and timely supply. The main purpose of composite board Used for various roofing, wall decoration, various interior and exterior decoration materials, suitable for any architectural requirements. The color steel sandwich composite panel is made of color coated steel plate, galvanized steel plate, stainless steel plate, galvanized plate, PVC, etc. as the surface layer, with polystyrene, flame-retardant paper honeycomb, rock wool, glass wool and other lightweight, A new type of building material with fire-resistant and flame-retardant materials as the core layer has the advantages of light weight, good heat insulation, sound absorption and sealing performance, convenient construction, short cycle, low comprehensive cost, bending resistance, corrosion resistance, and beautiful appearance. Advantage. The construction of villas, IDlkT houses, warehouses, cold storage, cabins, and the addition of floors to existing buildings can be used flexibly in any building. Clean composite board: Our company has the leading technology in the field of clean composite board manufacturing, and realizes the fully mechanized production of clean composite boards with a variety of core materials. It has the advantages of firm bonding, high surface integrity, accurate dimensions, and tight sockets after installation. And the color steel plates used by our company are selected from larger steel plants at home and abroad, with strict quality assurance. It is widely used in clean engineering fields such as electronics, biology, pharmacy, hospital, food, military, aviation and so on. The rock wool sandwich composite board is made of rock wool with vertical filament fibers as the core material, and the color coated steel plate, galvanized steel plate, stainless steel plate, galvanized plate, etc. are used as the surface layer. The automatic continuous forming machine is used after being pressed. Bonded with high-strength adhesive. Since the colored steel plate and the core material rock wool are non-combustible, their fire resistance is good.