39191000 under HS Code SELF - ADHESIVE PLATES, SHEETS, FILM, FOIL, TAPE, STRIP AND OTHER FLAT SHAPES, OF PLASTICS, WHETHER OR NOT IN ROLLS - IN ROLLS OF WIDTH NOT EXCEEDING 20 CM, 60069000 under HS Code OTHER KNITTED OR CROCHETED FABRICS- OTHER, and 39199090 under HS Code SELF - ADHESIVE PLATES, SHEETS, FILM, FOIL, TAPE, STRIP AND OTHER FLAT SHAPES, OF PLASTICS, WHETHER OR NOT IN ROLLS - OTHER : OTHER. were the top exported HS Codes by Y W T LANKA MANUFACTURING PRIVATE LIMITED in 2021.