Shuangyi Group is one leading composite products manufacturer established in 1984.We offer FRP and CFRP products which would help to make our customer more competitive.Shuangyi products Including:Wind Turbine Generator component ( Nacelle cover, Spinner, Nose cone, etc.);Consturction Vehicle NON-METAL components;Medical Devices components;Mould production and CNC machining.Our full experience are always for your service, please feel free to contact.