Features: Excellent Design, perfect technics and high quality material make the cabinet with exquisite image and stable structure. Luxury front lock. Side plates and rear plate are fixed by screws. All-round Polyurethane Gasket between door and Frame with good sealing performance. Solid mounting plate is convenient for mouting electric parts. Easy for cable entering. Four rings on the top of cabinet for convenient lifting and moving. Solid installation base is optional. Net bearing capacity is more than 120KG [Standard] Conform to standard ANSI/EIA RS-310-DIEC297-2DIN41491; PART1DIN41494; PART7GB/T3047.2- 92. Material: SPCC cold rolled steel Structure: Single door for 600-800 width, double doors for 1000-1200 width. Thickness: 2.0mm for front door, 1.5mm for rear plate & side plate, 3.0mm for mounting plate. High quality seals around the frame. Surface finishment: Degrease, acid pickling, rust prevention and parkerizing, pure water cleaning, static electricity plastic painting