... , Japanese and South Korean high-precision CNC lathes, automatic lathes, automatic milling machines, centreless grinders, instrument lathes and accessories ... Mitutoyo fineness instruments for inspection, EDM, high speed CNC machine, Sodick wire EDM, etc. 3)Quality control equipments: ... Copper and Aluminum, and so on, with an output of over 1 million pieces per month. worm gear for servo motor