... ) Super-fine FDY Full-Dull 3) Polyester FDY 4) FDY 5) FULL DULL We, Xinmin Polyester, is a Hi-tech direct-melt ... -spinning manufacturer, with the annual capacity of 300,000 tons Polyester FDY,POY,and chips. We are specialized in the fine ... FDY,Sea Island FDY, etc. FDY 40D/48F Full-dull polyester yarn