Building materials take up a lot of space, so storing them on shelves saves space. Of course, choosing the right type of rack is also crucial. Many large companies now use adjustable cantilever racks, which are both safe and standardized.

The shelf cantilever can be manually or electrically adjusted to move the shelf layer out of the rack, facilitating straight-up and straight-down lifting of steel with cranes without colliding with other items.

The process is very safe, featuring double-sided multi-layer cantilevers on the shelves, offering ample storage capacity, categorized and layered, with convenient inventory counting.