GRP Manhole Covers and Rain Gratings

Product Description

We export high quality GRP(Resin) manhole covers and rain gratings to Turkey, Indonesia, Dubai, Oman, Bulgaria and other countries since year 2005.

The load ability of our FRP products:
1 A15(load capacity 1.5ton)
2 B125 (load capacity 12.5ton)
3 C250(load capacity 25ton)
4 D400(load capacity 40ton)

Advantages of ours products:
Compared with other composite material manhole covers, Burglarproof artistic manhole cover has the following specialties:

Structure:
Using the structure of pot bottom style (loading equally), other than the one of ribbing style (loading centrally), the strength supporting area will extend by more than ten or dozens of times. Therefore, the ability of strength sustaining will be more excellent.

Materials:
Our Burglarproof Artistic manhole covers (shorted for FRP Manhole cover) are made from composite material such as glass fiber, Resin, quartz, corundum & so on.
Applying wear-resistant and climate-resistant materials on the relief sculpture layer so that the products can be long-term used under different environment.
Applying continuous reinforced fiber on the structure layer to ensure the products having sufficient sustaining ability. While some of other composite material manhole covers (for example, BMC manhole cover) do not contain reinforced fiber, or just contain short fiber (The intensity of short fiber is 20-30% of continuous fiber);

Design:
Infusing the manhole covers with the art of relief sculpture, designing individually to meet clients' demands with artistic effect, promoting the culture feeling of whole project.