Made by progressive die, the product features stable and reliable quality. With modular design, it can be compatible with different mainboards and has large expansion space. Cabinets from 1U to 16U are all made by 0.6mm-1.2mm high quality SGCC hot galvanized steel palte and SECC glvanized steel plate, featuring precision size. The equipment runs stably in low noise and it is quick and convenient to install and maintain.