Stack and racking warehouse system, main parts include: one base and four posts, with other accessories, such as the side protection bars/frame/plate, base covered steel sheet or wire decking or wooden board, suitable for the storage of products that are pressure-proof, irregular in shape, especially widely used to keep the different kinds of tires, also can put pallets on it to store different types of items too.

Stack Racking, can be assembly or welded or foldable, the most used type is the assembly one, the base parts and the post or side frame can be assembled, packing in parts, save container space, save shipping cost greatly; welded one is for some special demands, take more space; foldable one, save labor, no need to install, easy to handle, cheap stacking racking, also can save space, not as much as the assembly type.