• The Leader For FRP/GRP Manhole Covers In China
    a) Our compoiste manhole covers are produced by patened technology
    b) Our export sales in 2013 was more than 40 million U.S. dollars
    c)Our factory developed 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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One set free sample for each new customer

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

600mm Round manhole cover D400
650mm Round manhole cover C250
600X600 Square manhole cover A15
400X600 Square sewer cover B125