CNC machining,drilling, milling,grinding,hobbing,CMM,lathe,gear,worm,cone worm,globid worm,arc worm, spur gear,transmit part,pistion,carting part,shaft, We are experienced in machining part, more than 30pcs lathe ,5 pcs CNC machining12pcs hobbing machine and 8pcs grinding ,and milling,drilling,main product: Gear,worm,cone worm,shaft,gear shaft,piston,widely used in carting part, transmit part, reducer,redirector.