Corrosion-Protected Marine-Grade Steel Structure Bridge For Coastal Port Logistics.

Steel structure bridges merge low-maintenance requirements with an exceptionally long service life, delivering lasting value for infrastructure authorities.

When treated with advanced anti-corrosion systems—such as hot-dip galvanization or multi-layer epoxy coatings—steel components resist rust, saltwater degradation, and chemical erosion, even in harsh coastal or industrial environments.

Routine maintenance for steel bridges typically involves only periodic inspections and minor coating touch-ups, with major structural overhauls needed only every 30–40 years (far less frequent than concrete bridges, which require repairs every 10–15 years due to cracking and rebar corrosion).

This reduced upkeep not only cuts long-term operational costs by 50% or more but also extends the bridge’s lifespan to 80–100 years, outperforming most concrete alternatives and maximizing the return on public infrastructure investments.

CLASSIC GROUP:

1. A super factory covering 560,000 square meters.

2. Participated in the construction of numerous large-scale bridge projects both domestically and internationally.

3. Winner of multiple top awards in China's steel structure industry.

4. Model Enterprise of Chinese Product Quality.

5. Member of the Expert Committee on Steel Structure Bridges in China.