Intelligent facotry crane meets the requirements of various materials handling in the factory production line. With the specially designed intelligent spreaders according to the shape of the materials, it works together with the transportation and production equipment such as conveyor rollers, RGV, AGV, and three-dimensional warehouses downward, and connects the production planning systems such as ERP and MES of the factory upward, thus it becoming the key hub connecting upstream and downstream material transmission and data interaction, helping customers build smart factories.