Acy, Air Covered Yarn, Spandex Covered Nylon Yarn manufacturer / supplier in China, offering 2030 Nylon Acy Air Covered Spandex Seamless Knitting Yarn, Ring Spun Technics and 100% Acrylic Material High Bulk Acrylic Yarn 28/2 for Knitting, Eco-Friendly 100% Polyester Draw Textured Yarn (DTY) 150d/48f Dope Dyed Black Filament Yarn and so on.