Provide SMC composite manhole covers and frames, man-hole operation wells, and Oil unloading anti-overflow handhole wells for new gas stations.

Gully grating locking set,SMC composite material, Size:355X1000X120mm, Load Ratings: C250(25TON)

This is outside the outpatient building of a large hospital, which is located on the road surface of the hospital ground parking lot and at the entrance of the outpatient building.

Most of the parks adopt a comprehensive drainage method that mainly uses ground drainage, supplemented by ditch and pipeline drainage.

This project is a busy main road in the downtown of southern cities. It is mainly composed of various small vehicles and has non motorized lanes.

The quality and performance requirements of themanhole cover in the gas station, especially the load-bearing manhole cover under the driveway, are very strict.

The project is a riverside road in a coastal city. Because it is close to the water, it is susceptible to moisture.

For the application in green belt and underground drainage system, our composite waterproof cover has excellent waterproof and anti backflow performance, and can effectively deal with all kinds of extreme weather.

The composite manhole cover used in the oil and gas industry has high strength, corrosion resistance, antistatic and waterproof. It effectively eliminates the potential safety hazards and maintenance costs of the oil and gas industry.

For the communication covers used in the communications industry, our composite communication manhole covers will not corrode and rust like the cast iron manhole cover and have high maintenance cost. On the basis of corrosion resistance, we can effectively solve the problems of high labor cost, difficult construction and complex operation, greatly improving the service life and reducing the maintenance cost.