| HS Codes | Unit Code | Unit | Descriptions in Chinese | Descriptions in English |
|---|---|---|---|---|
| 51071000 | 9 | 千克 | 精梳羊毛纱线，非供零售用，羊毛≥85％ | Yarn of combed wool, not put up for retail sale, with≥85% wool |
| 51072000 | 9 | 千克 | 精梳羊毛纱线，非供零售用，羊毛＜85％ | Yarn of combed wool, not put up for retail sale, with〈85% wool |
