1).SIEMENS PLC control system, more stable and accuracy output signal, bag making, measuring, filling, printing, cutting, finished in one operation;
2).Separate circuit boxes for pneumatic and power control. Low noise, and more stable;

3).Film-pulling with servo motor for precision, pulling belt with cover to protect moisture;

4).Open door alarm and stop machine running in any condition for safety regulation;
5).Film centering automatically is available (Optional);

6).Only control touch screen to adjust bag deviation. Simple operation;