This napkin packaging machine is an ultra-thin napkin packaging machine that was produced by our company after nearly half a year of research and development, and finally produced in the early 2018. The packaging height can reach 2.8cm to 3cm. The ultra-thin napkin packaging machine adopts the packaging form of wrapping, folding and sealing, and has compact structure and beautiful appearance, and is suitable for outer packaging of relatively regular tetragonal objects such as paper towels and paper boxes which have high sealing requirements. The machine adopts servo speed control system, touch screen and PLC control system. The display of the human-machine interface is clearer and easier to maintain. And the use of automatic material handling mechanism, easy to connect with the automatic paper production line, saving more labor costs. The photoelectric eye automatically detects the servo tracking, and no empty bag happened, and the packaging material is saved to the utmost extent.