Steel Structure

As a leading steel structure provider, we offer end-to-end services from 3D modeling to erection. Our capabilities include portal frame buildings (clear span up to 30m), bridge steel components (Q345qD), and heavy-duty industrial frames. Materials: Q355B structural steel with bolted connections for rapid assembly. Services: finite element analysis, welding (MIG/TIG), and corrosion protection (zinc-rich primer). Compliant with GB 50017 and AISC standards, suitable for warehouses, factories, and infrastructure projects.