- Client: Hangzhou Municipal Government
- Product/Service: Stormwater Ductile Iron Manhole Covers
- Location: Hangzhou, Zhejiang Province
- Project Description:
As part of Hangzhou’s citywide underground risk mitigation initiative, the municipality is advancing comprehensive upgrades to aging utility networks (gas, sewage, and water supply) and implementing sponge city demonstration projects to enhance urban resilience. Concurrently, the city is accelerating the construction of integrated underground utility tunnels, strategically aligning municipal infrastructure modernization with urban renewal programs. Our ductile iron manhole covers, designed for high corrosion resistance and heavy-duty load capacity, were deployed to ensure reliable stormwater management and long-term structural safety in this critical infrastructure upgrade.
