
Prefabricated Light Weight Steel Structure Building Low Cost Warehouse Prefab Metal Workshop. High Strength Steel Frame: Uses Q355B high-strength carbon steel with earthquake resistance up to magnitude 8. Rapid Construction Time: 90% prefabricated in factory; 2000 sqm workshop completed within 30 days. Long Service Life: Hot-dip galvanized coating ensures 50-year service life and corrosion resistance. Energy Efficient Design: Rock wool/PU panels reduce air conditioning energy consumption by over 30%. Customized Dimensions: Full customization available for length, width, height, and structural loads. Free Design Services: Includes free CAD drawings, 3D models, and technical quotations for all projects. Large Span Capability: Column-free design increases space utilization by 40% and supports 50-ton cranes. Eco-Friendly Materials: 95% recyclable steel materials with low maintenance costs and environmental friendliness.