1,unique hot-swap server case 2,Each HDD bays with indicating ... to drawings.2. Process: Stamping, punching, bending, welding, threading, grinding, milling, machining, lathe, assembling, etc.3. Key Products: Metal Stamping, Sheet ... Automotive, Electrical, Furniture, Machine assembly, Construction, Air industry, Hardware, etc. Unique 3U hot-swap server case R355-16