Galvanized steel strip is a raw material of steel strip that has undergone galvanizing treatment. It is mostly not used directly as a finished product and is used as a raw material for processing C-shaped steel, Z-shaped steel, and various cold-formed profiles. It is coated with zinc to ensure the anti-corrosion performance of subsequent finished components; Some narrow steel strips is also used for reinforcing hoops and connectors in steel structures, providing a corrosion-resistant raw material foundation for steel structure enclosure components and ensuring the service life of outdoor components.