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  • The Leader For FRP/GRP Manhole Covers In China
    a) Our compoiste manhole covers are produced by patented technology
    b) Our export sales in 2013 was more than 40 million U.S. dollars
    c)Our factory developed GRP manhole covers National Standards
  • More Advantages than BMC & SMC covers
    1. Quality assurance by ISO9001:2008 & SGS
    2. Zero Scrap Value-Burglarproof & Never rust
    3. Light weight with High load ability
    4. Design with characteristic logo & various colors
    5. Life span-more than 30 years
  • Workshop Area 60,000 Square Meters
    Top one sales for composite manhole covers in China
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FREE COMPOSITE MANHOLE COVER

For each new customer


Would you like to get free design for your plastic manhole covers surface? Please ENTER HERE and ask us to make free design for you.



600mm Composite manhole covers D400
650mm plastic manhole covers C250
600X600 plastic manhole covers A15
400X600 Square sewer cover B125