Usd for making all kinds of cords,ropes,belts,like shoelaces, fishine line,eletrical wire and so on. 1.High quality machinery,rational structure make the machine running stable and durable.2.Humanization design,easy and safe operation,convinient maitaaining,spindle running rational and adjust and renew the ring bobbin rapidly and simple.3.Autumatic Power cut set for yarn bread is quickly and ...