The downwind rotating ball head of the flagpole has better corrosion resistance and load-bearing capacity. Its unique design, polished and chrome-plated surface, is not only beautiful, but also effectively prevents wind and rain erosion. The ball head and the main body of the flagpole are connected by precise threads to ensure that the flag is stable and does not shake during the lifting process. A bearing device is installed inside the ball head, which makes the flagpole more flexible and smooth when rotating to display multiple flags. It is widely used in government, schools, enterprises, and other places, and is an important symbol to show the image of the country and the unit.