... customized designs are welcome. 3.distributorship offered 4.OEM servic cnc machined shaft Item Nointernal threaded shaft Materialsiron,aluminum,steel,copper,plastic ... ,electroplating,spraying, painting and so onProcessing EquipmentsCNC machining center,CNC lathe,grinding machine,automatic lathe machine,conventioal lathe machine,milling ... development and processing etc.You may like the following parts: