Vertical winding machine is mainly used to produce and manufacture the FRP vertical winding molded vessels as well as the related winding molded products, such as FRP storage tank, fermentation tank, large FRP tower, large FRP chimney, composite desulphurization equipment, large corrosion-resistant tank and etc. ■ 2 axis motion with product diameter range from 4m to 25m. ■ Carriage transmission system is fixed inside the vertical square tube structure and mold detachable design imparts machine easy installation. ■ Compact mandrel rotating system designing imparts machine stability and easy maintains. ■ Computer control system with highly automated.