Filament winding FRP pipe possesses the characteristics of lightness, high strength, distinguished corrosion resistance and expedient installation and maintenance etc., which were applied widely in the oil-field system of sewage treatment, electrical plant water circulation, water pipe with electric magma and projects of chemical engineering, metallurgy, and medicine processingetc. DN: 25mm - 2500mm Pressure: 0.6Mpa, 1.0Mpa, 1.6Mpa, 2.5Mpa Excecutive Standard: Fiberglass enwinding enhanced thermoseting resin pipe.