We mainly produce the new type High Pressure FRP Flange( Featured the State patent). The flange have property of such as high strength, high pressure resistant, easy –installation, low cost efficiency, good shape, which could be made from any kind of resin, cured under high temperature, reliable and safe. Standard and customized shapes and sizes are acceptable.We could produce high strength blind flange as well. Socket type filament winding bend, tee.