... 2.Good quality. 3.OEM manufacturer. Item NO. cnc machining precision partsMaterialsIron, aluminum, steel, copper, plastic, carbon steel, ... , drilling, turning, grinding, tapping, mould design and processing, casting, sheet mental working etcApplicationAutomation machine, medical device, ... Machine83setsSawing Machine1sets Shear Machine1set Hobbing machine11sets precision CNC Machining Center parts