Professional space frame manufacturer

 LF-BJMB steel frame roofs are reshaping how we conceive large buildings—from stadiums and exhibition halls to airports and shopping malls. Thanks to their light weight, flexibility, and strength, they're enabling grand design without compromising performance. Key Advantages of Steel Space Frame Roofs 1. Exceptional Strength-to-Weight Ratio Steel space frames distribute loads across geometric networks of struts and nodes, enabling light overall weight while maintaining robust structural capacity—even in seismic or heavy-weather regions. 2. Structural Efficiency & Reduced Foundation Load Because these systems use less material and distribute weight evenly, the load on foundations is minimized—simplifying construction and reducing costs. 3. Wide-Clear Spans Without Internal Columns Space frames allow column-free interiors across vast spans, unlocking unobstructed spaces for venues like arenas or exhibition centers. 4. Architectural Freedom Their modular nature supports domes...

A steel space frame , or 3D truss structure, is an engineering marvel: composed of interlocking steel struts arranged in triangular geometry, it enables wide-span, column-free spaces with exceptional strength and lightweight efficiency. Key Advantages of Steel Space Frame Structures 1. Superior Strength with Minimal Weight These structures distribute loads evenly through an interlocking grid, providing high load capacity while using less materials —crucial for resilience in earthquakes, wind, and snow. 2. Lightweight Yet Durable Thanks to efficient geometric design, steel space frames are lightweight. This reduces foundation needs and simplifies logistics.Steel’s corrosion resistance and protective coatings ensure durability and low maintenance over decades. 3. Flexible Design for Open Spaces This system enables bold architectural forms—domes, curved roofs, vaults—with vast, open interiors free of columns. 4. Fast Prefab & Assembly Components are prefabricated off-site and b...