All right. Heli manual forklift is a kind of manual handling tool, which is usually used for cargo handling, loading and unloading, stacking and other operations. It has the characteristics of simple structure, convenient use and low cost, and is suitable for some occasions or environments, such as narrow warehouses, warehouses with low shelves and environments without power supply. Compared with other manual handling tools, it has strong bearing capacity, can generally carry 1-3 tons of goods, and is flexible to operate in a narrow space.