Results forcurved mask belt ultrasonic sewing machinefrom 2 Products.
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20Khz Customized 22mm Width Ultrasonic Welding Wheel for Special Curved Mask Belt Description: QRsonic newly developed 20K 2500w ultrasonic sewing system is suitable for continuous ...
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Needing 20Khz Ultra Sealing and Cutting Machine for Custom Curved Mask Belt Machine Description: 20Khz ultrasonic sealing and cutting equipment is suitable for continuous stitching...
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