The ultrasonic sewfree sewing machine is special design of roller balance adjustment, and it is applied in packaging, knitting products, sport wear, bed cover, window shades, shower mask...etc.
Ever Green Ultrasonic Co., Ltd.
Main Products: Ultrasonic Welding Equipment Manufacturer, Heater, Vibration, And Spin Welding Design Machinery, Lace Sewing Machinery, Nonwoven Converting Machine... More