... 4-7. 3. SGS/BV/ISO certificate warehouse storage rack,racking system 1. higher density of the storage ... popular and economical racking in warehouse;2), Upright is formed by high-quality cold rolled steel, with an ... rail, frame barrier, row spacer, wire decks, steel shelf, etc.;6), Stable structure, large loading capacity ... if available);b), Size of your warehouse;c), Size of the racking (H*W*L);d), How ...