FIberglass manhole cover used for different construction project.
High temperature / low temperature resistance, good insulation performance and strong corrosion resistance: the product is corrosion-resistant and has no metal additives, which has a significant insulation effect. Can be used in complex, changeable, harsh, and demanding places. The product has been tested by relevant testing agencies and has obvious resistance to acid and alkali and corrosion.
Environmental protection, non-slip, low noise: This product does not slip, no harsh noise and anti-interference phenomenon after the car is rolled. At the same time, due to the light weight of the product and the tight closure of the cover and seat, it overcomes other problems such as "jumping, rocking, ringing, and shifting" of other inspection manhole covers.
Lightweight-no lifting injuries
UV resistant
Manhole cover size can be produced according to customer's require.
Anti-slip surface, anti-static fully conductive.
Available in any color
Zibo Best Energy-Saving Materials Co., Ltd with more than 15years experience, manufactur and export fiberglass manhole cover, trench cover, water grate and telecom inspection cover. Strictly in accordance with EN124 and also obtained various kinds of certificates. Till now, our competitive products not only have good market in domestc, but also owned a large overseas market with a high reputation.