... pictures: Motion Control SystemThe PCIMC control card is designed by Weihong technology company of Shanghai, specialized for NC STUDIO Motion Control System. ... engraver is controled by the control card. We have PCIMC-3D/6B/ 6A , optionalDriving MotorThe Driving Motor is ... professional manufacturer of all kinds of CNC engraving machines, suitable for various of materials, such as: wood, stone, jade, ...