The SK600EM bag making machine is equipped with a double knife and storage device for better cutting of perfectly shaped bags. In the production of three-sided bags at the same time, make the bag edge more clean and tidy, no sharp corners. It feels smoother. The storage function of the machine allows continuous replacement of new materials to continue production. The zipper bag making machine adopts PLC four-servo traction control and temperature computer centralized control to reduce power consumption. Cross seal and vertical bag curved bottom ironing knife impression overlap, good stability. The bags made using my zipper bag making machine are very beautiful. It's a good choice.