Composite material manhole cover

Composite material manhole cover detailed information:

High intensity

Has high compressive, bending, and impact strength, and toughness. After long-term use, this product will not cause the manhole cover to be crushed or damaged, eliminating the occurrence of "urban black hole" accidents. Beautiful appearance

Exquisite surface pattern design, bright and adjustable colors, beautifying the urban environment. Easy to use, lightweight

The product weighs only about one-third of cast iron, making it easy to transport, install, and repair, greatly reducing labor intensity. No recycling value, naturally anti-theft

According to customer needs and equipped with a locking structure, it can prevent theft of property inside the well. Strong weather resistance

The manhole cover can be used normally in an environment of -50 ℃ to+300 ℃ through scientific formula, advanced technology, and perfect technical equipment. Long service life

Acid and alkali resistance, corrosion resistance, wear resistance, vehicle crushing resistance, long service life.