In terms of load-bearing, although the weight is light, the toughness is very strong, and it can fully meet or exceed the load-bearing standard of the cast iron manhole cover.
Appearance, the color, style, plate, etc. can be made according to the area where the manhole cover is installed.
In terms of design, a sealing rubber ring can be added to make the manhole cover and the base fit more, which not only reduces the noise of the passing vehicle, but also improves the comfort of the driving. The locking device not only protects the equipment in the well, but also makes the manhole cover More fit with the road.
In the future, the site should be cleaned up and the warning signs should be set. Vehicles are prohibited from passing within seven days. The composite manhole covers quickly occupy the market with unique product advantages, which also promotes the development of the industry and improves people's safety.
Contact: Elaine Yang
Add: No125 Liuquan Road Gaoxin District Zibo City,Shandong Province,China