offer customer precision gear, high precision worm gear with good quality Competitive price . We sell OEM/ODM precision cnc parts with auto lathe,CNC machining,CNC turning,CNC cutting,CNC milling,threading ... : auto lathe,CNC machining,CNC turning,CNC cutting,CNC milling,threading,tapping,drilling,etc.Materials: aluminum, stainless, mild steel,alloy steel,cooper,brass,etc.Special ...