Aluminum corrugated board, also known as corrugated aluminum board,profiled aluminum sheet, aluminum tile, etc., is a profiled board that usesaluminum sheet to be rolled and cold-formed into various waveforms. Itis suitable for industrial and civil buildings, warehouses, special buildings,and large spans. The roof, wall and interior and exterior wall decorations ofsteel structure houses have the characteristics of light weight, high strength,rich color, convenient and fast construction, earthquake resistance, fireprevention, rain resistance, long life, and maintenance-free characteristics,and they have been widely promoted and applied.