6-digit WCO subheading · globally harmonized
840410Auxiliary plants for use with boilers of heading 8402 or 8403
Global tariff comparison
Primary import duty for HS-6 840410 across 12 major trading jurisdictions
China tariff lines
4 national codes
| HS Code | Description | Primary rate |
|---|---|---|
| 8404101000 | 蒸汽锅炉、过热水锅炉的辅助设备(例如,节热器、过热器、除灰器、气体回收器 ) | — |
| 8404101010 | 使用生物质燃料的非水管蒸汽锅炉的辅助设备 | 7% |
| 8404101090 | 其他蒸汽锅炉、过热水锅炉的辅助设备 | 7% |
| 8404102000 | 集中供暖用热水锅炉的辅助设备 | 8% |