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New Design - Double Composite Manhole Cover

New Design - Double Composite Manhole Cover

  • 2017-07-04
New Design - Double Composite SMC Manhole Cover

Requested by one of our customer , we have design and making a new composite SMC manhole cover for a double composite manhole cover .

In shortly , we add a sub-cover inside of the frame . There have two function , one is avoiding people fall down if the cover missed  . In another aspect , it is have a very important function in the harbor city which always in flooding weather . It can prevent the sewer water pouring up to washaway the cover .

So this composite manhole cover is welcome and suitable for the harbor city or easy-flooding city .




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