Heavy-Duty Prefabricated Steel Truss Bridge | Modular Temporary Bridge for Construction

Engineered for infrastructure resilience. Our customized heavy-duty H-beams and steel components are designed for highway bridges, truss bridges, temporary access bridges, and large-scale industrial platforms. We combine premium-grade steel with precision factory prefabrication to ensure rapid on-site assembly and superior structural integrity.

• Premium Materials: Utilizing high-strength structural steel including Q355B/Q355C and Q420D.

• Standards Compliance: Manufactured in strict accordance with GB/T 1591-2018 and equivalent international standards.

• Surface Treatment: Heavy-duty anti-corrosion solutions available, including hot-dip galvanizing and zinc-rich epoxy primer coatings, tailored for harsh environments.

We are not just manufacturers; we are your technical partners. We excel at translating complex architectural and engineering blueprints into high-precision fabricated components, ensuring zero-error installation for demanding projects like hydroelectric power stations and municipal bridges.

• Transparent Material Lists (BOM): We provide highly accurate Bill of Materials detailing every top chord, bottom chord, vertical strut, and crossbeam down to the exact weight (kg) and dimension, allowing for precise budget and logistics control.

• Complex Node Design: Capable of processing sophisticated connection nodes, gusset plates, and heavy-duty bolted connections.

• 3D Detailing: Seamless integration with major design institute drawings, utilizing Tekla/AutoCAD for rigorous pre-production clash detection.

Our massive, modernized steel fabrication facility is equipped to handle oversized and overweight structural components with maximum efficiency and safety.

• Heavy Lifting Capacity: Equipped with a network of 10-ton to 32-ton gantry and overhead cranes, easily maneuvering ultra-long bridge girders.

• Precision Fabrication: Utilizing automated submerged arc welding (SAW) and CNC drilling to ensure strict dimensional tolerances and flawless weld seams (100% NDT tested upon request).

• Factory Pre-Assembly: All critical bridge sections can be trial-assembled in our workshop before dispatch to guarantee a perfect fit at your construction site.

Tested in extreme conditions. Our fabricated steel structures are trusted by contractors worldwide to perform safely in challenging geographical landscapes.

• Rugged Terrain Adaptability: As demonstrated in our mountain valley bridge projects, our components are designed for stability and safety even in steep, hard-to-reach topographies.

• Optimized Logistics: We provide professional container loading and flatbed trailer packing plans to maximize space and minimize your international shipping and inland transportation costs.

• On-Time Delivery: From our factory floor to your remote job site, we ensure your project timeline stays on track.