The industrial transfer cart is a flat car with a flat surface and no hatch cover. In special cases, it can be non-flat and without hatch cover. This kind of car has the characteristics of simple structure, easy to use, large carrying capacity, no dirty and no fight, easy maintenance, long service life, etc. Because of its convenience, lightness, economy, practicality, easy to clean and many other advantages, it has become the first choice for the transportation of frequent loads at short distance fixed points within the enterprise and between the factory and the plant.