| Vendor | Spec | Unit | Price | Currency | Date |
| Hubei 789 Chem | Battery Grade | MT | 16254.65 | USD | 20251205 |
| Hubei 789 Chem | Battery Grade | MT | 16254.65 | USD | 20251205 |
| Hubei 789 Chem | Industrial Grade | MT | 16254.65 | USD | 20251205 |
| Shandong Yihe Chem | Industrial Grade | MT | 10530.18 | USD | 20251205 |
| Hubei 789 Chem | Industrial Grade | MT | 16254.65 | USD | 20251205 |
| Hubei 789 Chem | Industrial Grade | MT | 16258.32 | USD | 20251204 |
| Hubei 789 Chem | Battery Grade | MT | 16258.32 | USD | 20251204 |
| Hubei 789 Chem | Industrial Grade | MT | 16258.32 | USD | 20251204 |
| Shandong Yihe Chem | Industrial Grade | MT | 10532.57 | USD | 20251204 |
| Shandong Yihe Chem | Battery Grade | MT | 10532.57 | USD | 20251204 |