... lathe,machine tool)1.using digital technology PLC to carry out a variety of users work, the preparation process, user-selectable, single-wide ... with solenoid valve, effort at meter disk to complete the demanded workpiece. 3.work in the run-speed devices and use it ... ; easy, everyone men or women can do, easy to learn, do not need skilled work.5.copper, iron, aluminum, wood, plastic, metal ...