Functional Yarn  

San Wu has been operational for more than four decades, with experience in function yarns that include acrylic flame retardant, chitosan antibacterial yarn, low pilling yarn, PET recycled yarn, far infrared ray yarn, flame retardant yarn. In order to providing high quality function yarns to the world, San Wu enhances continuously productivity & quality, streamlining processes and product diversification to meet different markets' demands.