Modified Polypropylene (M-PP) Power Pipe

https://www.jiangtepepipe.com/products/modified-polypropylene-m-pp-power-pipe/
Jiangte MPP power cable protection pipe, is not required to large amounts of dredging, excavation and destruction of road surfaces, in roads, railroads, buildings, river beds, and other special areas such as laying pipes, cables and other construction projects.