Office buildings, shopping centers, hotels, and other commercial structures often use steel structures due to the need for large spans and heights.

Factories, manufacturing plants, and processing facilities typically use steel structures to accommodate heavy machinery and equipment loads. For example: equipment installation plant, home appliance manufacturing plant, petroleum refining plant, natural gas processing plant, etc.

Warehouses and storage facilities typically utilize steel structures to support large quantities of goods and storage requirements. For example: logistics warehousing, finished product warehouse, raw material warehouse, cold storage, sorting center, etc.

Steel structures are also used in high-rise apartments, apartments, and residential buildings to achieve design flexibility and structural strength.

Steel structures are an ideal choice for bridge construction because they have the strength required to span long distances while supporting vehicle and pedestrian loads.

Steel structures are commonly found in industrial facilities such as petrochemical plants, power plants, and mining facilities, where they can accommodate heavy equipment and handle large amounts of materials.

Large sports venues and exhibition centers typically use steel structures to create column free spaces that can accommodate a large number of spectators or exhibits.

Steel structures are also used in infrastructure projects, including airport runways, docks, and pipeline bridges.

Due to its corrosion resistance, steel is widely used in marine engineering applications, such as offshore platforms and bridges.

In some cases, it is necessary to quickly construct temporary structures such as exhibition displays, concert stages, and temporary shelters. Steel structures have also been widely used in these applications.