... life, resistant to acid and alkali, not decay, combustion, recycling.Warehouse stacking rack advantage:1,Stacking frame according to site condition ... , capacity fixed, depositing, easy to warehouse inventory.3,Can be used with 1210 or 1310 tray is used, and stacking machine can take ... space. Usage: More pictures: Should you have any needs of warehouse stacking racks, please feel free to contact us!