Corrugated steel sheet, also known as: steel roofing sheet, is a profiled plate that uses color coated steel plate and is rolled into various wave shapes.

It is suitable for industrial and civil buildings, warehouses, special buildings, roofs, walls and interior and exterior wall decorations of large-span steel structure houses, etc. It has light weight, high strength, rich color, convenient and fast construction, earthquake resistance, fire protection, rain protection, and longevity. Long, maintenance-free and other characteristics have been widely promoted and applied.