Product model : Customizable
Scope of application : for water supply and drainage inspection
Product material : Composite
Acid resistance : Strong
colour : Multiple colors
Product features ：
1. Strong anti-theft performance: the resin composite manhole cover is made of unsaturated resin, glass fiber and other materials and reinforced framework through special production process. It is molded once by high-temperature grinding, and the material has no recycling value.
2. Large bearing capacity and long service life: By using high-performance resin, glass fiber and special production process formula, the resin penetration in glass fiber is ensured, and the bonding force between the two is greatly enhanced, so that the material will not produce internal damage under cyclic load, thus ensuring the service life of the product. The disadvantage of poor adhesion is eliminated.
3. Beautiful and practical, high grade: According to customer needs, we can make personalized design of complex LOGO and multiple colors on the surface of the same manhole cover, so that the design is exquisite, bright and clear. We can also make various imitation stone surfaces and colors that are the same as various stone pavements according to customer needs.
4. High temperature/low temperature resistance, good insulation performance, strong corrosion resistance: the product is corrosion resistant and free of metal additives, playing a real insulation effect. It can be used in complex, changeable, harsh and demanding places. The product has been tested by relevant national testing institutions, and has obvious acid and alkali resistance, corrosion resistance, anti-aging and other indicators that meet and exceed national standards.
5. Environmental protection, anti-skid and low noise: the product does not slip, have harsh noise and reverse phenomenon after the vehicle is rolled. At the same time, due to the light weight of the product and the precise fastening of the cover and seat, the problems of "jumping, seesawing, ringing and shifting" of other manhole covers are overcome.

Banan District Jianguo Building Materials Business Department mainly produces Chongqing well covers, composite material well covers, ductile iron well covers, stainless steel well covers, composite material well cover water grates, ductile iron well cover water grates, stainless steel well cover water grates, composite cable supports, etc., which are widely used in inspection well covers, water grates, communications, tap water, natural gas, electricity, chemical bases, etc Handhole cover plate. The product has the advantages of reasonable design, light weight, coloring, etc., which brings great convenience to installation, maintenance, and identification. At the same time, because the product has no recycling value, it fundamentally solves the danger of theft to pedestrians and vehicles.