... is made by Q235 of Steel.It has high quality. Pallet flow racking also known as gravity ... storage, maximum space utilization.Racking Features:1, High-end goods from the deposit, slipped to ... FIFO order. Rackings with a storage density, high security and are flexible with the function. ... large quantities of similar goods FIFO memory operations, high utilization of space, especially for certain warranty, ...