Cement manhole cover
A traditional road equipment.
Features
high strength:
It has high compressive, flexural, impact-resistant strength and toughness. After long-term use, the product will not appear to be crushed and damaged, and it can completely prevent the occurrence of "urban black hole" accidents.
Beautiful appearance:
The surface pattern of the manhole cover is beautifully designed, and the color is bright and adjustable, beautifying the urban environment.
Easy to use and light weight:
The weight of the product is only about one third of that of cast iron, which is convenient for transportation, installation, and emergency repair, which greatly reduces labor intensity.
Anti-theft:
The manhole cover has no recovery value and is naturally anti-theft; Pengda Building Materials is equipped with a locking structure according to customer needs to realize the anti-theft of property in the well.
Strong weather resistance:
The manhole cover can be used normally in the environment of -50℃～+300℃ through scientific formula and perfect technical equipment.
Acid and alkali resistance, corrosion resistance, wear resistance, vehicle rolling resistance, long service life.
