In recent years, with the advancement of Industry 4.0 and the popularization of intelligent technology, intelligent industrial fans have gradually become the preferred equipment for factory cooling. With its high efficiency, energy saving, intelligent control, and wide applicability, it not only improves the working environment of factories, but also significantly enhances production efficiency, and is increasingly favored by more and more enterprises.

　　With the continuous upgrading of the industrial environment and the diversification of user demands, the industrial fan industry is ushering in a new round of technological innovation. Among them, silent design has become a new trend that has attracted much attention in recent years, providing more comfortable and efficient environmental solutions for factories, warehouses, large venues and other places.

　　Protecting industrial fans is an important measure to ensure the safe operation of equipment, extend their service life, and ensure the safety of personnel.

　　The maintenance of factory ceiling fans (industrial fans) is an important part of ensuring their efficient operation, extending their service life, and ensuring safety.