String Ribbon Rolled Garbage Plastic Bag Making Machine Microcomputer Control

String Ribbon Rolled Garbage Bag Making Machine microcomputer fully automatic Quick Detail: a. Automatically computer control over the entire process b. From film roll to side sealing -make hole- play draw - twince folding final in roller with coreless rewinding c. (Step) Servo motor, easy to adjust the bag length and the production speed. d. Automatic film feeding, tension automatically controlled by torque motor. e. Automatically stop when film feeding blocks or bags jam. f