Prefabricated steel structure buildings are a type of construction that uses factory-prefabricated components and is assembled on-site. They have the advantages of being efficient, environmentally friendly, and durable.
Core features：
1. Factory prefabrication: The main structure (beams, columns, wall panels, etc.) is standardized in the factory with high precision and controllable quality.
2. Fast construction: Only assembly is required on site, and the construction period is shortened by 30%-50% compared with traditional buildings.
3. High strength: Steel has excellent tensile and compressive properties and high seismic resistance (up to level 8 or above).
4. Lightweight: Light weight, low foundation requirements, suitable for soft soil areas.
5. Environmental protection and energy saving: Recyclable materials account for more than 90%, reducing on-site construction waste.
