It is easy to disassemble and assemble, usually manual access, fully assembled structure,lamination height distance can be adjusted according to the goods,according to the carrying capacity of each shelf floor, there are 3 kinds of rack, light, medium, heavy weight laminated rack.Each shelf length should not be too long, each shelf depth should not be too deep, laminates mainly for steel laminates, wood laminates. The layers may be (usually 2-3 layers), equipped with ascending stairs, handrails and cargo elevator, etc., it evolved into a loft-style shelves, especially suitable for auto parts, electronics companies such as the classification of the series of products to save.