Abstract: The paper first anticipates the future prospects of siro-compact-spun yarn, and then based on the practice of producing the 60S Tencel?50/combed cotton 50 siro-compact-spun knitting yarn, it analyzes the characteristics and technical parameters of the yarn, and discusses the measures to be taken and cautions to be paid in the selection of raw materials as well as in each step of the spinning process from opening and cleaning through combing, drawing, roving and spinning down to winding.

Key words: siro-compact spinning; knitting yarn; high-count yarn