1) double transducer control, bag length cutting, there's no need to adjust, in one step, saving time and saving films.

2) text-interface, convenient and quick parameter setting.

3) fault self-diagnosis function, clear failure display.

4) high sensitivity optical electric color mark tracking, makes the sealing and cutting more accurate.

5) temperature independent PID control, suitable for all kinds of materials coated.

6) positioned stop function, no sticking to the knife, without membrane.

7) simple driving system, reliable working and maintenance more convenient.

8) all controlled by software, convenient for function adjusting and technical upgrading, never falling down.