The entire machine is controlled by microcomputer and the material dragging is done by step type motor

.Arbitrary fixed length accurate and stable step photoelectric tracking stopping automatically when the cursos is lost.

Synchronous punching and sealing under automatic air pressure.

automatic counting and fixable alarming through counting.

Heat sealing with decorative border,automatic constant temperature.firm and smooth sealing.

Packy bag,hand bag,and rope penetrating bag. With side sealing and heat-cutting
2.Main Technical Parameters.