... machinery design. 4. With 10 years experience in CNC machine industry, excellent and experienced R & D, manufacturing, sales ... panels, furniture working, door & window, folding screen, etc. Advertising: 3D sign, embossment, LED and neon light letter, plastic- ... keypad. 7. The communication between normal RS232 and position machine, Ethernet communication (Version V). 8. Automatic tool calibrator. ...