Jinguang FRP high-pressure pipe is a new kind of product, which is developed and researched by Jinguang Company itself, basing on the low-pressure pipe production and according to the practical using in oil field. This product is made by high strength fiber and epoxy resin under winding process. Diameter range: 38mm-200mm(1.5 inch-8 inch) Working pressure range:3.5MPa-25MPa The highest working temperature: 100°C Products characteristic: -Good high-pressure resistance, good corrosion resistance, long service life. -Light weight, easy installation and transportation. -Screw connection, good sealing. -Small friction coefficient, no dirt deposition inside pipe, excellent hydraulic characteristics.