... heavy duty warehouse pallet storage rack 1. Size: as customer's demand 2. Layers:4-7. 3. SGS/BV/ISO certificate Heavy duty warehouse pallet storage rack ... can be available. 4, good priceLight-duty Rack (general angle steel shelving), complete joggling, ... narrow hanging, wide hanging, layer plates, safety pins, limiting nails ... frame barrier, row spacer, wire decks, steel shelf, etc.;6), Stable structure, ...