China · Heading· 8 subheadings· 0 codes
5403Artificial filament yarn (other than sewing thread), not put for retail sale, including artificial mono filament of less than 67 decitex
Subheadings (6-digit WCO)
540310- High tenacity yarn of viscose rayon→540331Of viscose rayon, untwisted or with a twist not exceeding 120 turns per metre→540332Of viscose rayon, with a twist exceeding 120 turns per metre→540333Of cellulose acetate→540339Other yarn, single→540341Other yarn, multiple (folded) or cabled→540342- - Of cellulose acetate→540349- - Other→