The main structural material of the body is A6N01S-T5 aluminum alloy combining with characteristics of light weight and high rigidity.Desktops are made of plastic laminate that has options for the surface finish and pattern color as well as the cover panels.Modular construction of design based on different demands of accessories. The aluminum railing frames with groove structure are flexible for regular parts and accessories.EIA 19” Equipment rack can be lifted upward or downward as work platforms. There are 4 vertical cable managers included behind the door frames for 19” equipment rack or shelves mounting. The VCM- type kits are compliant with ANSI/EIA RS-310-D standards. Door frames on both the front and rear are designed for quick disassembly. Door locks are an optional part upon request.