6-digit WCO subheading · globally harmonized
283330- Alums
Global tariff comparison
Primary import duty for HS-6 283330 across 12 major trading jurisdictions
China tariff lines
2 national codes
| HS Code | Description | Primary rate |
|---|---|---|
| 2833301000 | 钾铝矾 | 5% |
| 2833309000 | 其他矾 | 5% |