
Premium Large-Span Steel Trusses for Commercial Building Projects. Large-Span Column-Free Design: Enables flexible, open spaces for commercial halls and industrial plants. High-Precision Prefabrication: Components precisely manufactured in factory for rapid on-site assembly. Anti-Corrosion & Earthquake Resistance: Features durable surface treatments and structural stability for safety. Customizable Material Options: Available in Q355b, Q345, S355, and other international standards. Comprehensive Surface Treatment: Optional painting, galvanizing, or fireproof coating for longevity. Trial Assembly Service: Pre-assembly verification available to ensure fit and quality. 25+ Years Industry Experience: Proven track record with over 42 large-scale landmark projects. Global Project Support: Export packaging and logistics support for international cooperation.