Aws D1.1/1.5 Certified Steel Structure Bridge / Steel Corridor

Aws D1.1/1.5 Certified Steel Structure Bridge / Steel Corridor. AWS D1.1/1.5 Certified: Complies with AWS D1.1, AWS D1.5, AS/NZS, and EN-1090 welding standards. Full Customization: Supports customization from samples, designs, and flexible minor adjustments. Diverse Bridge Types: Offers Beam, Box Girder, Truss, Arch, Cable-Stayed, Suspension, and Footbridge options. Sustainable Design: Lightweight construction with minimum CO2 burden, waste, and high recyclability. 100% Quality Inspection: Visual and function inspection for finished products with full raw material traceability. Professional Engineering: 6 R&D engineers and 3 QA/QC inspectors ensure strict safety and structural compliance. Global Standards: Certified by ISO 9001, ISO 14001, and OHSAS 18001 for quality and safety management. Fast Production: Off-season lead time is one month; peak season is 1-3 months with 3 production lines.