As a new type of electric hoist, miniature electric hoist is widely used in modern industrial production lines, assembly lines, assembly machines, logistics transportation and other occasions such as machinery manufacturing, electronics, automobiles, shipbuilding, workpiece assembly, and high-tech industrial zones. For work in warehouses, docks, ingredients, hanging baskets and working places with narrow spaces, it can show its excellent quality. It is a supporting product for fixed-column and wall-mounted jib cranes. Mini electric hoist has beautiful appearance, reasonable structure, convenient installation, low noise, safe and reliable use. Therefore, micro electric hoist is widely used in factories, workshops, homes, warehouses, restaurants, shopping malls, decoration and transportation and other places.