◎ High strength, which can be directly buried under the roadway without adding a protective layer of mixed soil, which can speed up the construction progress.

◎ It has good toughness and can resist the damage caused by external heavy pressure and foundation settlement.

◎ Good electrical insulation, flame retardancy and heat resistance, and can be used for a long time at high temperature of 130 without deformation.

◎ Corrosion resistance, long service life, acid, alkali, salt, organic solvents and other corrosive media, the service life can reach 50 years.

◎ The inner wall is smooth and does not scratch the cable. The rubber sealing ring socket joint is convenient to install and connect, and adapts to thermal expansion and cold contraction.

◎ Small proportion, light weight, one person lifting and two people loading can greatly shorten the construction period and reduce the installation cost, and at the same time avoid the problems of long exposure time of road excavation and influence on urban traffic order.

◎ No electric corrosion, non-magnetic. Unlike magnetic materials such as steel pipes, cables are damaged by heat after eddy currents are generated.

◎ Wide scope of application: FRP cable protection tube is suitable for the protection of cables buried in the ground, and also used in high-demand occasions such as cables crossing bridges and rivers. Multi-layer, multi-column and multi-tube arrangement can be formed by using the matching professional tube pillow combination.