JGR231 rotor spinning machine is a new type of spinning equipment with the leading position and fast rotating speed in the same kind of machine in our country at present, design the fastest speed, its products new spinning equipment structure design is quite reasonable, installation tray type spinning box, use high quality parts, its fitness at home and abroad, the main raw material spun wide for : pure cotton, pure cleanse, polyester-cotton, viscose, cotton and its blending ZaiShengMian, thrum, comfortable spinning range: 5S～36 S.