... Layers:4-7. 3. SGS/BV/ISO certificate warehouse storage rack,racking system 1. higher density of the storage. ... sizes can be available. 4, good priceLight-duty Rack (general angle steel shelving), complete joggling, is very ... 1), The most popular and economical racking in warehouse;2), Upright is formed by high-quality ... a), Drawing (if available);b), Size of your warehouse;c), Size of the racking (H*W*L ...