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2026 China HS CODE | China Import Tariff & Tax China HS Code Classification (January 18, 2026)
| HS CODE | Commodity Name | Unit | Duty | Regulations | Quarantine | Compare |
|---|---|---|---|---|---|---|
| 28331100.00 | Disodium sulphate | kilogram/ | 40% | 4xy | -- | |
| 28331900.00 | Other sodium sulphates | kilogram/ | 30% | Compare-28331100.00 | ||
| 28332100.00 | Magnesium sulphate | kilogram/ | 30% | A | R/ | Compare-28331900.00 |
| 28332200.00 | Aluminium sulphate | kilogram/ | 30% | Compare-28332100.00 | ||
| 28332400.00 | Nickel sulphate | kilogram/ | 30% | Compare-28332200.00 | ||
| 28332500.00 | Copper sulphate | kilogram/ | 30% | Compare-28332400.00 | ||
| 28332700.00 | Barium sulphate | kilogram/ | 30% | G | Compare-28332500.00 | |
| 28332910.00 | Ferrous sulphate | kilogram/ | 45% | A | R/ | Compare-28332700.00 |
| 28332920.00 | Chromium sulphates | kilogram/ | 30% | Compare-28332910.00 | ||
| 28332930.00 | Zine sulphate | kilogram/ | 30% | A | R/ | Compare-28332920.00 |
| 28332990.10 | Cobalt sulphate | kilogram/ | 30% | 4ABxy | R/S | Compare-28332930.00 |
| 28332990.20 | Other sulfates of Cobalt | kilogram/ | 30% | AB | M.R/N.S | Compare-28332990.10 |
| 28332990.90 | Other sulphates | kilogram/ | 30% | AB | M.R/N | Compare-28332990.20 |
| 28333010.00 | Potassium aluminum sulfate | kilogram/ | 45% | Compare-28332990.90 | ||
| 28333090.00 | Other alums | kilogram/ | 30% | Compare-28333010.00 | ||
| 28334000.00 | Peroxosulphates(persulphates) | kilogram/ | 30% | Compare-28333090.00 |