Steel File Cabinet with Coded Lock 1. Material: 0.8mm steel 2. Special Features: Dual-upright 3. Environmental powder coating 4. Certificates: ISO9001, ISO14001, OHSMS18001 5. Main markets: America, Canada South America, Australia, Europe, Southeast Asia Knock-down construction for esay transportation and storage. Full extension heavy duty ball-bearing slides. Anti-tilt safety interlock mechanism. Flush front full width pull design. Full depth high sided drawers eliminate the need for filing rails and increase the stength of the drawer body. Optional holes on sides for units to be bolted together for added safety.