The roving process can be defined as the pre-spinning process in which the semi-finished product is thinned and sufficient strength is provided with a very little twist, in order to prepare for ring spinning after the draw frame process in the yarn production stages.
In cotton spinning, the draw frame slivers from the draw frame are not thin enough to be used on the ring spinning machine. Since it is not possible to draw at high rates in the ring spinning machine, intermediate thinning is required and our company produces roving group products with special colors to meet these needs.
