... micro fiber FDY 2) Super-fine FDY Full-Dull 3) Polyester FDY 4) FDY 5) FULL DULL We, Xinmin Polyester, is a hi-tech ... -dull, full dull as well as the Cationic FDY; we are also focus on the special yarns,e.g.Sea Island yarns,Poly/Nylon ... Conjugated yarns;High Shrinkage yarns,Diamond yarns,Crepe yarns etc.Polyester FDYFDYFULL DULL FDY 45D/48F Full-dull polyester yarn