
Prefabricated Structural Steel Factory Customize Steel Structure Building Supplier Architecture Hall Residential China Manufacturer. Customized Size and Design: Full customization available for size, design, and colors to meet specific project requirements. High Seismic Resistance: Engineered to withstand earthquake activity of 7-9 Grade for enhanced safety and durability. Fast Construction Speed: Factory prefabrication and on-site assembly cut project timelines by 30-50%. Eco-Friendly Material: Over 90% recyclability reduces construction waste and aligns with sustainable practices. Professional Design Service: Free full solution drawings using AutoCAD, Tekla, and other professional software. Versatile Applications: Suitable for warehouses, workshops, bridges, high-rises, and temporary structures. Quality Steel Materials: Constructed with Q235B or Q355B grade steel, hot-dip galvanized or painted. Comprehensive After-Sales: Online support, installation videos, and optional engineer dispatch for guidance.