The best major of Taiyuan University of Science and Technology is mechanical design, manufacturing and automation, but this is only a big direction, and there are many small directions, such as crane, machinery, hydraulics, mechanism, CAD and so on. These are all very good, but among them, the crane is the strongest. If possible, report to the machine. Moreover, what major to study depends mainly on yourself. Invincible, studying hard is the wisest.