YDN ultrasonic lace cutting company(+86-519-83900111) is engaged in the development and research of ultrasonic application equipments for many years with the management tenet of science first and customers superior. so far, our products include: ultrasonic lace machine, quilting machine, spot welding machine ,ultrasonic hot-sealing machine and no thread sewing machine. Among them, the ultrasonic lace machine is deeply popular with many customers for its wide application range and strong product features. It is widely used in many fields of napkin, tablecloth, curtain, bed cover, art ornaments, hair decoration clips and clothes auxiliary materials owing to its special function. We have abun ... more