Extendable cantilever racking, a new type of racking, an upgraded version of cantilever racking, allows the cantilever to extend. Each bay can support up to 5 tons, and it facilitates goods storage while saving space.

Generally used for storing long goods such as steel bars, pipes, rods, galvanized pipes, steel pipes, aluminum tubes, stainless steel pipes, copper bars, and copper strips, requiring cranes within the factory for safe, simple, and quick handling of goods.