1. Simple structure, assembled from a variety of combined parts, easy to disassemble, transport and assemble
2. The bottom of the drawer is designed with load-bearing bearings and roller tracks. The sliding is smooth and the sliding is smooth.
3. The top can be equipped with a chain hoist mobile car for easy access to goods.
4. Leading the front support column, more stable, with independent hanging device; additional positioning safety device, safe and reliable