... to full height of warehouse;simple stock rotation achievement. Dongguan Shinestar Storage pallet rack (storage rack, metal rack, pallet rack) is the best ... guide rail, frame barrier, row spacer, wire decks, steel shelf, etc.6, Stable structure, large loading capacity, ... warehouse size (warehouse layout).3, rack size (height, width, and length).4, how many layers for a rack?5, Max loading duty ...