Fiberglass Rectangular Manhole Cover is a new type of composite material product made of glass fiber reinforced unsaturated polyester resin (SMC/BMC) through molding process. It has the characteristics of light weight, corrosion resistance and high strength. It adopts SMC composite material, which is mainly composed of glass fiber (GF), filler (MD) and additives. It is molded by high temperature and high pressure molding and has excellent mechanical properties and stability.
It was made from pure resin and poly fiber with steel frame inside.
This innovative material can provide a high quality standard of using
We cover a 10 thousand square meter plant who now is the most professional manufacturer of composite infrastructure products.
Our composite manhole covers is well used in Real Estate Project,Road Safety area and Power plant.
Product parameters
|
Model Number |
GT202B |
|
Material |
SMC |
|
Clear opening |
550*550mm |
|
Cover Size |
600*600mm |
|
Cover thickness |
35mm |
|
Overall height |
25mm |
|
Load Level |
B125 |
|
Color |
Black/Grey/Green/.... |
|
Certificate |
CE/EUROFIN UKARS |
|
Type |
Square |
|
Customized |
Yes |
|
Lock |
No/Yes |

About Us
Hebei Ludi Environmental Protection Technology Co., Ltd. is a professional manufacturer and supplier of FRP pultruded profiles, FRP flat panels, FRP cooling towers, FRP gratings, FRP drains, FRP water tanks, FRP steel bars, FRP septic tanks, FRP pipes, FRP fish ponds, FRP class sign posts, FRP manhole covers and other related FRP products, integrating scientific research, design, production and sales. They are widely used in municipal engineering, water conservancy, electricity, chemical industry, mining, and agricultural irrigation. The company is located in Zaoqiang Town Industrial Park, Zaoqiang County, Hengshui City, Hebei Province.

FAQ
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