... imported spare parts of world band, which ensures the machine with advanced technology, reasonable structure, reliable and convenient operation ... instance, Nylon, needlework cloth, non-woven fabrics, T\R cloth, Tetoron cloth(Polyester cloth),multilayer cloth, and other ... and Functions of the ultrasonic Lace Sewing Machine 1. Ultrasonic Beading Machine used ultrasonic vibration and steel moulds, the ...