Spandex Air Covered Yarn, Dope Dyed Yarn, Hank Dyed Yarn manufacturer / supplier in China, offering 100% Polypropylene PP DTY 75D/72f Yarn for Seamless Knitting, Competitive Price 100% Nylon FDY 70d/24f Filament Yarn for Knitting, Chinese 100% Polyester 150d/48f Space Dyed Yarn DTY Yarn for Seamless Underwear and so on.