| Vendor | Spec | Unit | Price | Currency | Date |
| Hubei 789 Chem | China national standards | MT | 16213.63 | USD | 20251024 |
| Hubei 789 Chem | China national standards | MT | 16213.63 | USD | 20251024 |
| Hubei 789 Chem | China national standards | MT | 16213.63 | USD | 20251024 |
| Hubei 789 Chem | China national standards | MT | 16213.63 | USD | 20251024 |
| Hubei 789 Chem | Industrial Grade | MT | 16215.91 | USD | 20251023 |
| Hubei 789 Chem | Battery Grade | MT | 16215.91 | USD | 20251023 |
| Hubei 789 Chem | China national standards | MT | 16207.68 | USD | 20251022 |
| Hubei 789 Chem | China national standards | MT | 16207.68 | USD | 20251022 |
| Hubei 789 Chem | China national standards | MT | 16207.68 | USD | 20251022 |
| Hubei 789 Chem | China national standards | MT | 16207.68 | USD | 20251022 |