Product Description
The steel structure bridge boasts outstanding load capacity, supporting long-term heavy traffic with stable and safe passage. Its well-balanced structure resists deformation and impact, ideal for large-span road and river crossings. Factory prefabrication and integral hoisting shorten construction time with minimal traffic and waterway disruption. Professional bridge anti-corrosion technology delivers weather resistance, low maintenance and ultra-long service life.

Product Specifications
| Steel structure bridge | |
| Item | Specification |
| Steel column | Q235,355B welded H section steel/hot-rolled H steel |
| Steel beam | Q235,355B welded H section steel/hot-rolled H section steel |
| Steel purlin | C/Z section purlin |
| Tie bar | Q235B steel round tube |
| Roof and column bracing | Q235B steel round bar, angle steel |
| Downpipe | UPVC |
| Gutter | Stainless steel gutter/0.5mm steel sheet gutter |
| Roof material | Corrugated steel sheet/sandwich panel |
| Wall material | Corrugated steel sheet/sandwich panel |
| Door | Rolling door |
| Window | Aluminium window |
