Specially designed FRP cable duct resistance to acid, alkali and salt, untreated sewage, corrosive soil and groundwater, and many other chemical fluid erosion than the traditional catheter long life, its design life of 50 years or more. * Flame retardant, heat resistance and good antifreeze FRP cable duct can work in low and high temperature Environment, long-term use without deformation. * Good electric insulation properties No current losses and corrosion, energy saving, applies to single-core cable laying containing traffic flow, thermal resistance small, the normal operation of the cable without any adverse effects. * Flexible System A flexible pipe, Coupled with flexible joints, can resist outside pressure and infrastructure damage caused by subsidence. * Finish high FRP cable duct wall directly in contact with the mold, the surface is very smooth, burr, wear light slippery rope, cable will not be scratched. * Installation of the convenient FRP cable duct to meet the specific requirements of various users, and can be applied to the land area in the soft mud, collapsible loess areas, lakes, as well as the presence of highly corrosive medium depth chemical, and other venues in the region. Use of special combination of pillow can be composed of multi-multi-multi-channel row in the way.
