... operation JW318B Two for one twisting machine Application Range:Cotton yarn, wool yarn, polyester yarn, pure polyester, spandex, acrylic sewing thread and other ... flabbily wind, dye directly;5. High-quality spindles is suitable for revolving continuouslyat a rapid rate, it is stable and lasting ... are interested in, pls feel free to contact me! Textile machine-Two for one twisting ...