Spinning was originally a very old activity. Since the prehistoric times, humans have learned to spin some short fibers into yarns and then weave them into cloth. The so-called spinning is a process in which animal or vegetable fibers are twisted into a continuous infinitely extending yarn to be suitable for weaving.
The twist of the yarn itself allows the fibers to be naturally and tightly clasped together, making it very advantageous for weaving or knitting. The twist of the yarn is related to the diameter of the yarn. The measurement method is determined by a few turns in each twist, and is expressed in low, medium or high. Generally, the higher the twist, the more the number of yarns, indicating The better the yarn strength. Low twist yarns are commonly used to make smooth, shiny or soft matte fabrics; conversely, fabrics with wrinkles or rough surfaces require high twist yarns.