a, SPCC cold-rolling steel plate b, no screws for assemble c, more security d, knock-down for frame, e, W380*D450*H1850mm, 1, production for export2, at the base of design and improve for assembly,so easy and more security now3, new supplier for carton,strenghing against punching4, lock from W-T,a famous supplier for furniture5, 2pcs shelves,2pcs hanger for two doors locker