... and machinery design. 4. With 10 years experience in CNC machine industry, excellent and experienced R & D, manufacturing, sales ... LED and neon light letter, plastic-absorbing light-box, mold 3D-making, Other industries: Panel processing industries like toys, ... held keypad. 7. The communication between normal RS232 and position machine, Ethernet communication (Version V). 8. Automatic tool calibrator. ...