The narrow-height high-level shelves are generally a special storage methodderived from the heavy-duty shelf type shelf.The shelf structure is similar to thecargo-level shelf,and only the ground-guiding rails need to be added.The railsare generally used to install angle-steel guides between shelves.The groundtrack or the use of secondary watering stepped floor rails,narrow high-profileracks generally use three-way forkift access pallets,forkits do not need to turmwhen accessing the pallet,only the fork rotation,so the fork reserved channel isgeneraly 1600-1900mm is enough,the space utilization rate of the warehousecan reach 50%,and the picking rate can reach 100%.It is an ideal choice forpursuing first-in-first-out and high-capacity.