Towel is a fabric with loop structure made by interweaving three system yarns. The yarns of these three systems are wool warp, ground warp and weft yarn. With the development of science and technology, warp-knitted towel fabrics have appeared. This kind of towel loops are firmly consolidated, but the form is relatively simple. Most of the market is woven towels. The first towel in the world was born in 1850, and it was made in England, with a history of more than 160 years. From the simplest single-color flat woolen towel to the present satin jacquard, printed, untwisted towel, cut pile towel, etc., it is the textile product with the shortest development time and the fastest development speed.