Prefab Steel Warehouse Building with Glass Wool Sandwich Panels

Steel buildings have become increasingly popular in the construction industry due to their durability, cost-effectiveness, and rapid construction time. Our large-span steel structure warehouses are ideal for commercial shops, warehouses, workshops, storage facilities, and logistics bases.

The main steel frame consists of welded H-section steel columns and beams connected by high-strength bolts. All components are precision-welded in our factory using CNC machines. We offer flexible design options including single span, double span, portal frame, or truss roof configurations.

Our factory features three dedicated production lines for steel structure fabrication, equipped with advanced machinery including plasma cutting machines to ensure precision manufacturing for international projects.

• Structural steel fabrication, painting, galvanizing, and pre-assembly
• Complete design, fabrication, and installation for prefabricated steel structures
• Detailed fabrication drawings based on your architectural plans
• Professional engineering consulting services

• 100% dimensional tolerance testing (<1mm)
• 20% sample welding line ultrasonic testing (full penetration, no faults)
• 20% magnetic powder testing (smooth, defect-free surfaces)
• Third-party inspection assistance available