Ultrasonic sewing machine, ultrasonic nonwoven fabric sewing machine Jiayuanda Technology 0:31 3 years ago 64 Далее Скачать
20Khz Ultrasonic Sewing Machine For Welding Non-woven Material Shengpai Technology 0:18 3 years ago 158 Далее Скачать
Ultrasonic Dot-line sealer / For non-woven fabric, plastic bags, sheets and so on Asahi Industry co.,ltd. 0:22 8 years ago 45 732 Далее Скачать
