
Fast Installation Steel Structure Office Building Prefab Steel Structure Building. Fast Installation: 4-8 hours per set per person, saving significant labor costs. High Strength-to-Weight: 30-50% lighter than concrete, reducing foundation and transport costs. Seismic & Wind Resistance: Withstands magnitude 9 earthquakes and force 8-10 winds. Customizable Design: Supports 100% personalized customization for layout and style. Eco-Friendly Material: 100% recyclable steel with A-grade fireproof sandwich panels. Spacious Interiors: Column-free designs with spans from 30 to 60 meters. Professional Support: Online technical support and on-site engineer guidance available. Durable Construction: Hot-dip galvanized steel ensures anti-rust protection and longevity.