Zibo Best Energy Saving Materials Co., Ltd. always regards product quality as the foundation of enterprise development. Since its establishment in 2004, it has been scientifically and standard managed in strict accordance with the modern enterprise model, and has developed and produced a series of high-quality composite tree grate according to the needs of the market. The products have been boldly developed and innovated, and the products have won good reputation in the industry. The company has perfect testing equipment and strong technical force to provide customers with intimate services. The products are sold all over the country and are trusted by users!
Features of resin manhole cover:
1.Low noise: manhole cover and the frame fit well, it solve the problem of the vehicle by the noise.
2.Fall prevention: this manhole cover design for steel frame,bearing capacity is strong.
3.Prevent slippery: covering non-slip texture clear, increase the friction, prevent because of the rain, snow, ice covered pedestrian slip.
4.Material: high quality by SMC new material and improve the density of the product, make the product has strong compressive. Bending, impact resistant, heat resistant, cold resistant, Corrosion resistant, acid and alkali resistant, aging, not easy to deformation, etc.
5.Well sealed: it can be used hermetically, and effectively prevent those poisonous gases leaking out from cesspool.
6.No any jangle: There is neither jangle nor rebound when cars pass through.
7.This cover keeps their excellent properties at high continuously temperatures 150℃.
