1)Standard HPGL language format,high speed,and better software compatibility. 2)directly print by Core LD; 3)Support CAD 1,International advanced straight guide rail,high speed,high precision; 2,Easy operation with big screen display(English option); 3,Under offline condition,high speed,low noise,adjusting the blade pressure and speed timely; 4,Built-in computer on-off,make more stable ...