FRP water Pipe 1) Light weight, high strength 2) Corrosion ... 5) Good economy, longer life, no maintenance 6)Installation of the convenient 7)Lightness and high strength, expedient ... cases4 Application:Petroleum, chemical industry, electric power, water conservancy, papermaking, urban water supply and drainage, environmental protection, sewage treatment ... , SN30000.Length: 2m, 3m, and 4m FRP water Pipe