FRP Manhole Cover

Features:

1. High strength: FRP manhole cover is a polymer composite material. It is based on a steel frame and can be formed by high temperature at one time. The highest test result can reach 54 tons, which reaches and exceeds the latest CJ issued by the Ministry of Construction of the People's Republic of China. /T211-2005 standard.
2. Beautiful appearance: The exquisite pattern design on the surface of the manhole cover can be made into various colors to beautify the urban environment.
3. Light weight: The weight is only about one-third of the cast iron product, which is convenient for transportation, installation and maintenance, and greatly reduces labor intensity.
4. Anti-theft: This synthetic material has high recycling value and is naturally anti-theft; it has a locking structure to realize wellbore property safety. Black holes can completely eliminate "urban" accidents.
5. Strong weather resistance: This product uses high molecular weight materials with high molecular weight and strong chemical stability as raw materials. Through scientific formula, process equipment, and perfect technology, this product can be used normally-50ºC, + 150ºC.
6. High precision: Since the product is molded at high temperature, a small joint gap is built, which overcomes the problems of "running, jumping, and ringing" of cast iron and cement manhole covers, and improves traffic capacity and driving comfort.
7. Corrosion resistance. The product has been tested by the National Chemical Building Materials Testing Center and has obvious acid and alkali resistance, and has more than 3 corrosion resistance and anti-aging indicators, and its service life is longer than others.




We sincerely welcome clients from all over the world to visit and cooperate with us.


Business Policy


1.reasonable price, high quality, excellent customer service and prompt delivery.

2.The products could be sent by air, by sea and by express

3.We also could produce the products according to your customers' design and sample.

4.Payment by T/T or L/C.