Precision brass gears 1.exported to Japan&Taiwan 2.strict quality control& ... BrassProcessingmachining,hobbing,drillingMaterial:steel,stainless steel,iron, plastic,aluminum,bronze,brass etc.Equipments:cnc engine lathe, milling machine, drilling machine,hobbing ... kinds of gears as per your requirements.PS:Samples and drawings are welcome to get a quick offer,Samples are free. Precision Brass Gears