... by computer ,LCD touchpanel 2.high flexibility 3.can be used for heat-setting machine 4 ... be used for twisting constant heat-setting yarn.3. Inset ceramic piece in filar guide is used ... For choice)7. The machine is equipped with automatic tag-ending device. (For choice)8. Yarn is ... feed rate, take-up speed, yarn meter counter, alarm display, working hours, procedure memory and twist direction(S or ...