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Round GRP Covers
Diameter 700mm Round
GRP Material (composite material)
C250 (25TONS) According to EN124
Features of Round GRP Covers
- Our GRP covers don’t 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 GRP manhole covers the surface, which could be designed according to customers’ demands, including color, pattern, specification.
- The service life of our plastic (composite material) manhole covers is at least 30 years.
- Our GRP covers are well sealed, which can be used hermetically, and effectively prevent those poisonous gases leaking out from the cesspool.
- Our round composite manhole covers are neither jangle nor rebound when cars pass through.
- Our GRP covers have good wear and corrosion resistance, which will never rust because it has good wear and corrosion resistance.
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