
Multifunctional 3 Side Sealing with Gusset Plastic Bag Double Feeding Zipper Pouch Making Machine for Food Laminated Doypack Bag. High-Speed Production: Mechanical highest beat reaches 180 strokes per minute for efficient output. Advanced Servo Control: Features four-servo traction control with Panasonic PLC for precise operation. Versatile Bag Types: Produces three-side seal pouches, zipper pouches, and stand-up pouches with customization options. Stable Tension System: Constant tension control and dynamic compensation rollers ensure stable material feeding. Wide Material Compatibility: Suitable for BOPP, PET, PVC, nylon, aluminum composite films, and paper-plastic films. Flexible Customization: Supports flexible customization for bag dimensions, zipper types, and special shapes.