... long silk processing equipment Use:This machine is used double twister high speed draw-texturing machine, it is new, high ... nylon fiber through heating, transhape low stretch fiber DTY through twister, make “S” and “Z”. In the condition of ... performance10.Electronic twister, online tension system, additional W1,2 roller, spandex feeding system is optional High Speed Draw-Doubing Spindle Texturing ...