1. The bag can be sealed on the back and has a beautiful shape. 2. The machine has the functions of automatic bag making, measuring, filling, sealing, cutting, counting and printing batch numbers. 3. Using computer-controlled motor to pull bags, making bags of fixed length or cursor tracking, setting and cutting bags immediately, without adjusting empty walk, one step in place, saving time and film. 4. The machine has stable performance and accurate detection. Adding corresponding accessories can complete the functions of date printing and easy tearing. Technology :