84821000 under HS Code Others, 54024700 under HS Code OTHER SYNTHETIC FILAMENT YARN (OTHER THAN SEWING THREAD), NOT PUT UP FOR RETAIL SALE, INCLUDING SYNTHETIC MONOFILAMENT OF LESS THAN 67 DECITEX OTHER YARN, SINGLE, UNTWISTED OR WITH A TWIST NOT EXCEEDING 50 TURNS PER METRE : OF POLYESTERS, and 54033100 under HS Code ARTIFICIAL FILAMENT YARN (OTHER THAN SEWING THREAD), NOT PUT FOR RETAIL SALE, INCLUDING ARTIFICIAL MONO FILAMENT OF LESS THAN 67 DECITEX OTHER YARN, SINGLE :OF VISCOSE RAYON, UNTWISTED OR WITH A TWIST NOT EXCEEDING 120 TURNS PER METRE were the top imported HS Codes by R A D ENTERPRISES in 2021.