<![CDATA[EC21 Product Catalogs - psf 7d 15d]]> <![CDATA[Polyester Staple Fiber 7D/15D 32mm/64mm Hollow, Recycled Psf Fiber]]> <![CDATA[Psf 2.5d,3D,4d,6d,7d,10d,12d,15d]]> <![CDATA[PSF Fiber]]>