... 1,unique hot-swap server case 2,Each HDD bays with indicating lights 3,Screless design to facilitate assembly and ... steel, stainless steel, aluminum, brass, other metal materials according to drawings.2. Process: Stamping, punching, bending, welding, threading, ... Electric coating, Chrome plating, Nickel plating, other treatment according to customers’ requirements.5. Industry: Products are used in ...