Composite Manhole Cover
This is an underground pipeline inspection well cover made of new composite materials, which has been widely used globally in recent years as a modern alternative to traditional cast iron well covers.
Municipal engineering: urban main roads, expressways, bridges, sidewalks, green belts.
Public facilities: various inspection wells for water supply, drainage, sewage, rainwater, gas, heat, electricity, communication, optical cables, etc.
Special environments: highly corrosive environments such as chemical plants, paper mills, electroplating plants, seaside docks, and sewage treatment plants.
Civilian areas: residential communities, squares, parks, parking lots.