... Pallet Racking System 1)step/box beam, 2)cold rolled 3)Material Steel Q235 4)Three or more layer Warehouse pallet racking is also called beam racking ... rail, frame barrier, row spacer, wire decks, steel shelf, etc.;6), Stable structure, large loading capacity, convenient ... container, 20 days for 1x40 container Cargo space-shelf bearing beams table(KG)Model Length (mm)1500180020002300250027003000330080 ...