
Premium Large-Span Steel Truss for Durable Commercial Halls. Large-Span Column-Free Design: Steel trusses enable extra-large span column-free spaces for flexible layouts. High-Precision Prefabrication: Components are precisely prefabricated in the factory for efficient on-site assembly. Anti-Corrosion & Durable: Features anti-corrosion, earthquake resistance, and recyclable materials like Q355B. 25 Years Manufacturing Experience: Direct manufacturer with over 25 years of industry experience and 100,000T annual capacity. Custom Material Options: Supports Q355B, Q345B, and customized international standards upon request. Global Project Expertise: Completed 42+ large-scale landmark projects including airports, malls, and industrial plants. Comprehensive Service Support: Provides design optimization, trial assembly, installation guidance, and export logistics.