Corrugated sheet is a profiled sheet made of color-coated steel sheet, galvanized sheet and other metal sheets that are rolled and cold-formed into various wave types.   It is suitable for industrial and civil buildings, warehouse roofs, walls, and interior and exterior wall decoration.

Characteristics：Weather proof;heating insulation;fireproof;anti-rust;sound insulation;long life span: more than 20 years.

Corrosion Resistance: the aluzinc coating surface protects the base steel not only by providing barrier to corrosion elements, but

also by the sacrificial nature of the coating.Galvalume steel often remains in working order with little maintenance for 40 years.