Pre-Engineered Steel Buildings | Fast, Cost-Effective Construction

A prefabricated steel building with large spans, crafted by Guangdong Junyou Steel Structure Co., Ltd., is designed to create expansive, column-free spaces (spans ≥20 meters) using prefabricated steel components, ideal for applications like stadiums, aircraft hangars, exhibition halls, and industrial warehouses. This building type leverages steel’s high strength and ductility to achieve spans up to 100+ meters without internal supports, maximizing usable space. The prefabricated components—large steel trusses, beams, or arches—are engineered in advance using software to ensure they can withstand loads (dead weight, wind, snow) and fit together perfectly on-site. Factory manufacturing ensures these massive components are cut, welded, and treated (for corrosion resistance) to precise tolerances, with transportation and lifting plans integrated into the design. On-site assembly is efficient, with components joined via high-strength bolts or welding. Large span prefabricated steel buildings offer flexibility for future modifications and integrate features like overhead cranes or retractable roofs