Changxing Ro-spring Road Facilities Co., Ltd
86-572-6123886
Product Categories
(Total 4 Products for Sewer Cover)
BMC Composite Green Circle Manhole Cover
BMC Manhole Cover is newly developed material of manhole covers.Before FRP came into existance,manhole cover were traditionally manufactured from concrete,steel fibre concrete,cast iron,ductile iron or PVC material,but these materials had their own shortcomings like low load carrying effciency.FRP is considered to be...
BMC Fiberglass Composite Manhole Sewer Cover
Manhole Cover Features (1) Good wear and corrosion resistance -- It will never rust because it has good wear and corrosion resistance. (2) Against theft -- non-metallic, non-conductive and non-sparking, has no value of recycling, completely solving the theft problems. (3) High load capacity -- Its main components are...
Fiberglass FRP GRP Composite Manhole Sewer Cover
High-density Polyethylene Manhole Covers be manufactured by Ro-spring company with ISO 9001:2000 certification for design and manufacture of PE manholes and with ISO 14001:2004 (environmental certification). A. Fiberglass FRP GRP Composite Manhole Sewer Cover introduction FRP Manhole Cover also called GRP manhole...
Square SMC Sewer Manhole Cover With Frame
Owning over 15 years of composite infrastructural development experience, Ro-spring`s innovative access solution has been exported to over 30 countries with global reputation. We have passed ISO 9001: 2015 quality system. all of our products have been widely exported to Europe, United States, Southeast Asia, Middle...
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