・This type of machine is suitable for processing rolling flat bags made of cylindrical PE and degradable materials.

・It adopts double servo motors (left and right are controlled separately). The bag length is controlled by computer.

・The electric eye tracks the color mark (left and right) of color printing film, making the position of words and pictures more accurately.

・This machine provides many functions, such as automatic folding when unwinding, automatic deviation correction, and constant tension.

・This machine has many automatic functions, such as sealing and cutting, feeding, counting, discharging and reporting.

・This machine will automatically correct the deviation (left and right) when winding and can automatically change rolls.