... deckle edge, so improve product quality, has the features of automatic feed and rewind textile, German Ultrasonic System, anodized aluminum frame ... to Square.Features:1, the machine has the functions of automatic monitoring fabric width before cutting.2, the machine feed and ... , ultrasonic system adopted German ultrasonic system with better performance.7, three machine models: 2.5m/3.2m/4.0m for your ...