| HS Codes | Unit Code | Unit | Descriptions in Chinese | Descriptions in English |
|---|---|---|---|---|
| 40091100 | 9 | 千克 | 未经加强或未与其他材料合制并且未装有附件的管子 | Tubes&pipes&hoses of vulcanized rbbr, not reinforced, without fittings |
| 40091200 | 9 | 千克 | 未经加强或未与其他材料合制但装有附件的管子 | Tubes&pipes&hoses,of vulcanized rubber, not reinforced, with fittings |
| 40092100 | 9 | 千克 | 用金属加强或只与金属合制未装有附件的管子 | Tubes&pipes&hoses of vulcanized rbbr, reinforced with metal, no fittings |
| 40092200 | 9 | 千克 | 用金属加强或只与金属合制装有附件的管子 | Tubes&pipes&hoses of vulcanized rbbr, reinforced with metal, with fittings |
| 40093100 | 9 | 千克 | 用纺材加强或只与纺材合制的无附件的管子 | Tubes&pipes&hoses of vulcanized rbbr, reinforced with txtls, no fittings |
| 40093200 | 9 | 千克 | 用纺材加强或只与纺材合制的装有附件的管子 | Tubes&pipes&hoses of vulcanized rbbr, reinforced with txtls, no fittings |
| 40094100 | 9 | 千克 | 用其他材料加强或与其他材料合制无附件管子 | Tubes&pipes&hoses of vulcanizd rbbr, reinforcd, no fittings, nes |
| 40094200 | 9 | 千克 | 用其他材料加强或与其他材料合制有附件管子 | Tubes&pipes&hoses of vulcanizd rbbr, reinforcd, no fitting, nes |
