oduction process of 8000m FRP tanks, the first difficulty is the design of the drawings, and then the greatest difficulty is how to make a large winding equipment. The on-site winding storage tanks used in the previous period were all wound by tank shell and the winding machine did not move. It is basically impossible to make a storage tank with a diameter of 32 meters by using conventional winding equipment and winding methods. After continuous innovation and transformation, we designed the tra