| HS Directory Tree | Description |
|---|---|
|
|
Chapter 28; Inorganic chemicals; organic or inorganic compounds of precious metals, of rare-earth metals of radioactive elements or of isotopes |
|
|
Hydrazine and hydroxylamine and their inorganic salts; other inorganic bases; othermetal oxides, hydroxides and peroxides; |
|
|
Tungstic oxide; 三氧化钨; |
| 13-digits CIQ code | Commodity Name |
|---|---|
2825901200999 |
三氧化钨 |
| 8-digits HS code | Commodity Example of Chinese Name | Specification |
|---|---|---|
28259012. |
三氧化钨 | WO3:99.9%MIN TUNGSTEN TRIOXIDE |
28259012. |
三氧化钨 | WO3:99.9%MIN |
28259012. |
三氧化钨 |



















