HS Nomenclature used HS 1988/92 (H0)HS Code 540331: Yarn; (not sewing thread), single, of viscose rayon, (including artificial monofilament of less than 67 decitex), untwisted or with a twist not exceeding 120 turns per metre, not for retail sale, not textured, not high tenacityPlease note: Exports is gross exports and Imports is gross imports