One Time Forming Nonwoven Box Shopping Bag Making Machine. Ultrasonic Sealing Technology: Utilizes ultrasonic sealing for clean, strong, and seamless bag edges without adhesives. High-Speed Production: Achieves a production speed of 60-80 pieces per minute for efficient output. Flexible Size Adjustment: Accommodates bag widths from 100-500mm and heights from 180-450mm. One-Time Forming Process: Efficiently creates shopping bags in a single forming step with gusset options. CE Certified Safety: Machine meets CE certification standards for safety and quality assurance. Overseas Technical Support: Provides overseas engineering team support for installation and training. Computerized Control: Features PLC and computerized control systems for precise operation. 1-Year Warranty Coverage: Includes a one-year guarantee starting from the date of finished installation.