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Square Manhole Cover
Square 500mm X 500mm
Plastic Material (composite material)
D400 (40TONS) According to EN124
Features of Square Manhole Cover
- Our FRP square manhole cover does not have recovery value, which can solve the stolen problem thoroughly.
- Our composite manhole covers are of high load capacity, which exceeds the ductile iron.
- We could produce any free design for our FRP manhole covers the surface, which could be designed according to customers’ demands, including color, pattern, specification.
- The service life of our plastic (composite material) well lid is at least 30 years.
- Our plastic square manhole cover is well sealed, which can be used hermetically, and effectively prevent those poisonous gases leaking out from the cesspool.
- Our square manhole cover is neither jangle nor rebounds when cars pass through.
- Our real FRP manhole covers have good wear and corrosion resistance, which will never rust because it has good wear and corrosion resistance.
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