... of yarn, reduce fracture Functions and featuresCotton yarn, wool yarn , polyester&cotton blended yarn, polyester yarn, spandex, yarn sewing thread, artificial fiber yarn, acrylic ... saving of 80% compared with traditional yarn setting machine. 2. Output yarn with stable quality, precise control of ... all kinds of natural and synthetic fiber yarn, blended yarn.Realized Effect: 1. Relaxation, setting, ...