<![CDATA[EC21 Product Catalogs - polyester spun yarn 50 2]]> <![CDATA[Polyester Spun Yarn 50s/2]]> <![CDATA[AA Grade 0.48-1.05 Mm Invisible High Temperature Zipper Monofilament Yarn]]> <![CDATA[100% Virgin Polyester Spun Yarn]]> <![CDATA[Raw White Yarn 100% Polyester Ring Spun China Yarn]]> <![CDATA[100% Polyester Spun Ring Yarn]]>