locker cold rolled steel Japanese amada NC punch environment protect good outlook Name metal lockermodel jnl-003color greySize 1950*1250*550steel filing cabinet:Certificate : ISO9001:2000 & ISO14001:2004 1. raw material: high quality cold rolled steel, book shelf plate thickness is changeable , all thickness is provided, such as ,0.4mm , 0.5, 0.6, 0.7, 0.8, 0.9, 1.0 ,1.2 ,1.3 1.4 mm,....we could ...