Zibo bester energy saving materials Co., Ltd. is a production-oriented enterprise dedicated to the research and development, production, manufacturing and sales of new building materials. Since its establishment in 2004, the company has focused on and engaged in manhole cover, tree pool cover, trench cover, cable trench cover, rainwater grate, BMC resin manhole cover, glass fiber reinforced plastic manhole cover, SMC resin manhole cover.
At present, the manhole covers produced by bester composite manhole covers are made of different materials, but the characteristics are similar
1. Protection against man-made damage: the manhole covers produced by composite manhole cover manufacturers are generally made of unsaturated resin, glass fiber and other materials through special production process. After molding at high temperature, the products have no recycling value and high strength;
2 service life: through the use of high-performance resin, glass fiber and special production process formula, to ensure the penetration of composite manhole cover in glass fiber, without internal damage, so as to ensure the service life of the product.
3. Strong environmental adaptability: high temperature / low temperature resistance, good insulation and corrosion resistance; non toxic and harmless. It can be used in complicated and changeable environment.
Beautiful and practical, high grade: according to the needs of high-end customers, complex logo can be made to make the pattern delicate and colorful.
5 environmental protection, anti-skid, low noise: the manhole cover will not slip, ear noise and pollution after the car is rolled.