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Application of composite manhole cover

编辑:123木头人 时间:2017-03-26 Source: Unknown Editor: 123 Woodman Time: 2017-03-26
The composite manhole cover is made of unsaturated polyester and other chemical raw materials, supplemented with steel bars as reinforcement, and heated and pressed at high temperature. The resin composite manhole cover has the characteristics of high and low temperature resistance, corrosion resistance, friction resistance and high load capacity. Because of its characteristics of saving resources, environmental protection and beautiful appearance, it fully meets the national construction energy conservation, greening and environmental protection claims, and has been recognized by the national municipal department as Designated replacement products in major cities.
The composite manhole cover is made of unsaturated polyester and other chemical raw materials, supplemented with steel bars as reinforcement, and heated and pressed at high temperature. The resin composite manhole cover has the characteristics of high and low temperature resistance, corrosion resistance, friction resistance and high load capacity. Because of its characteristics of saving resources, environmental protection and beautiful appearance, it fully meets the national construction energy conservation, greening and environmental protection claims, and has been recognized by the national municipal department as Designated replacement products in major cities. The company's products are mainly used in urban roads, street light management, residential quarters, telecommunications, power supply, water supply, heating, sewage, inspection wells, and urban roads.
The company's products are mainly used for urban roads, street light management, residential quarters, telecommunications, power supply, water supply, heating, sewage, inspection wells, and at the same time for urban roads