Beam shelving, commonly known as loft-style shelves again, or pallet racking, as part of the pallet rack, in the domestic variety of storage shelving system is the most common form. The whole assembly, in the form of column piece + beam structure. According to the characteristics of container equipment storage, such as: gear, steel layer board (steel plate), metal mesh layer, storage cage guide rail, drum cradle and other functional accessories, can meet different unit goods stored in the form of container equipment.