... tension regulator 3.128spindles(single layer) 4.simple operation JW318B Two for one twisting machine Application Range:Cotton yarn, wool yarn, polyester yarn, pure ... spindles is low, form ballooning is small, ensure the yarn twisting by small tension;2. Spindle pot adopts flexible positioning, decrease ... are interested in, pls feel free to contact me! Textile machine-Two for one twisting machine