Over 15years experience of covers
We design and engineer special composite trench cover, manhole cover, telecom cable cover and underground products with high strength, light weight, safety and durable performance as special project needs.
1.Perfect appearance:follow the trend.
2.Better drainage:water leakage area is 83.3%, which is more than twice of cast iron.
3.Design of anti-theft:no later recycle value,anti-theft,safety and easy to open.
4.High strength: load bearing capacity can reach 90tons.
5.Good weather-ability: corrosion resistance; acid-alkali resistant.
