Feed box (steel bins, steel turnover box, mesh-type material box) is developed on the basis flat pallets, and used for parts or bulk material container; feed box (steel bins, steel turnover box, mesh-type material box), fork mounted generally lower part, the upper may be lifting, stacking and can be carried out (usually four); feed box (steel bins, steel turnover box, mesh-type material box)) has fixed, removable or three kinds of structural and plate folding, formatting, net-three forms. Feed box (steel bins, steel turnover box, mesh-type material box) with a carrying capacity, durability and so on.