Using the design by flying knife cutting off, the knife is easy to be replaced.
The sealing design is heated by two-sided heating lines, to achieve a strong sealing line.
Providing multi producing lines for non-printing bag.
The bag sending design providing the non-overlapping sealing line system(This design isn't included in the two servo motors series).
Optional for surface friction unwind device with auto lift-up unit.
Optional for two servo motors of film sending to make two lines printing bag.
Other options: punching unit; V-type sealing etc.