| Vendor | Spec | Unit | Price | Currency | Date |
| Hubei 789 Chem | Battery Grade | MT | 16258.32 | USD | 20251204 |
| Hubei 789 Chem | Industrial Grade | MT | 16258.32 | USD | 20251204 |
| Hubei 789 Chem | China national standards | MT | 16253.5 | USD | 20251203 |
| Hubei 789 Chem | China national standards | MT | 16253.5 | USD | 20251203 |
| Hubei 789 Chem | China national standards | MT | 16253.5 | USD | 20251203 |
| Hubei 789 Chem | China national standards | MT | 16253.5 | USD | 20251203 |
| Hubei 789 Chem | Industrial Grade | MT | 16244.31 | USD | 20251202 |
| Hubei 789 Chem | Battery Grade | MT | 16244.31 | USD | 20251202 |
| Hubei 789 Chem | Industrial Grade | MT | 16244.31 | USD | 20251202 |
| Hubei 789 Chem | Battery Grade | MT | 16244.31 | USD | 20251202 |