FRP pipe is a kind of lightweight, high-strength, corrosion-resistant non- llic pipe. With its excellent chemical corrosion resistance, light weight and high strength, no scaling, strong seismic resistance, long service life compared with ordinary steel pipes, low comprehensive cost, fast installation, safety and reliability, it is accepted by the majority of users. GRP pipes are used for chemical medium delivery pipes, various process halls (chemical process, papermaking process, sewage treatment process, seawater desalination process, food and beverage processing process, pharmaceutical process, etc.), pressure pipes of small hydropower stations on the ground, circulating water pipes of power plants, sewage collection and delivery pipes, drinking water delivery trunk pipes and distribution pipes, oil field water injection pipes and crude oil delivery pipes, thermal energy delivery pipes, seawater delivery pipes Irrigation pipes for agricultural machinery, vacuum pipes, external pressure pipes and siphons.

The characteristics of FRP pipes are mainly divided into five points: good corrosion resistance, high mechanical strength, strong temperature adaptability, small fluid resistance, light weight, and water quality maintenance. FRP pipes are made of chemically inert materials, which can withstand most corrosive substances; From - 70 ℃ to - 250 ℃, GRP pipes can work normally.

FRP pipes are light in weight, convenient in transportation and low in construction cost. More importantly, GRP pipes can deliver drinking water without polluting water quality or releasing harmful substances, and can maintain long-term water quality and sanitation.