Maw Chawg Is the World's No. 1 Professional Workshop with World-Class for Elastic Covering Yarn
Air Covering Yarn is covered by a multi-filament artificial yarn by air jets. It can only be used filament and not suitable for spun. Applied in socks、twisted Yarn、Flat knitting、Woven fabrics、Circular knitting.
ACY-Spandex 20D+Polyester 75D/36F，RW