Standard: Conforms to ANSI/EIARS-310-D, IEC297-2, DIN41491, PART1, DIN41494; PART7, GB/T3047.2-92 standard. Compatible with international standard, metric system standard and ETSI standard. Main characteristic: 1. 14 folds profile (patent) welds the frame, also may select the assembling structure load-bearing, the dead load reaches 1000kg. 2.The internal installment space is big. 3. Outward appearance noble elegant, the exquisite workmanship, the size is precise, compares favorably with the international upscale network server cabinet. 4. In front of the high density hexagon network hole the back door, compares with the scale similar hole, the hexagon hole provides more open spaces, thus opens the region AND gate the proportion to increase nearly 20%, guaranteed the inspiration and discharges the enough air, is maintains any server safe radiation the overriding demand. 5. May simultaneously install the foot turn and the foot, the structure is firm. 6. May select and match installs the foundation to achieve the fixed cabinet, the base commits a foot fault, the base delivers the cold wind, guards against mouse's request. 7. May facilitate the about side gate and the first back door which disassembles, high-level turns on lathe the cabinet door lock. 8. Highly effective firm and cabinet connection, is complete may choose the fitting. Basic disposition: 1. The first net hole steel plate gate, latter to opens the net hole steel plate gate. 2. Ventilates the line coping. 3. Around altogether 2 pair of specialties multi-purpose 19 "angle of setting. 4. 1 pair of depth installs the strut. 5. 4 Wan Xiangjia turn and level adjustment foot. Material:High quality cold rolling steel plate, thickness 2.0 1.2mm Surface treatment:The degreasing, the acid pickling, guards against the rust to phosphorize, the clean, the static electricity spurts spreads.