... 3.distributorship offered 4.OEM servic cnc machined shaft Item Nointernal threaded shaft Materialsiron,aluminum,steel,copper,plastic,carbon steel ... , painting and so onProcessing EquipmentsCNC machining center,CNC lathe,grinding machine,automatic lathe machine,conventioal lathe ... milling machine,drilling machine,EDM,wire-cutting machine,CNC bending machine etc.Testing Machinedigital height gauge, ...