ZT1080 Tube Making Machine is to produce wrapping paper bag tube and bottom pasted paper bag tube. It can produce bottom tube of trapezium shape and lip-end tube.  The papers used for producing paper bag are grease paper, recycled paper sack paper and etc. The machine can produce trapezoidal bag tube of 2-4 layers and a layer of PE film can be added on it if required. According to the needs of paper making process, the machine can provide variable devices by making some adjustments on the machine specifications. The production quality is guaranteed because the whole process is controlled by the computer PLC programmable automatic control system