Increasing cotton yarn tension by 10%
Increasing breaking elongation of wool yarn by 30%
Decreasing 40% fly and feather in following process
Increasing yarn moisture by 1.7-3% and wool moisture by 2.4-4%
Yarn with stable twist and slackness
Keeping stable while winding
Decreasing unwinding tensior
Electrostatic resistance
Uniform dyeing capacity to produce better level dyeing effect