Yarn, DTY, FDY manufacturer / supplier in China, offering Fd High Stretch Full-Dull Composite Nylon/Polyester Dope Dyed Textured Elastic Spandex Air Covered Yarn for Sportswear Knitting, Wholesale AA Grade Grs Certificate (20D-600D) Recycled RPET Nylon/PA6 FDY Semi Dull Raw White Filament Yarn with Grs Certificate for Knitting and Weaving, Grs Certification 50d-600d DTY High Tenacity Any Color Filament Polyester Yarn DTY for Textile and so on.