| Vendor | Spec | Unit | Price | Currency | Date |
| Hubei 789 Chem | Battery Grade | MT | 16213.17 | USD | 20251021 |
| Hubei 789 Chem | Industrial Grade | MT | 16213.17 | USD | 20251021 |
| Shandong Yihe Chem | Industrial Grade | MT | 10503.31 | USD | 20251021 |
| Hubei 789 Chem | Industrial Grade | MT | 16203.34 | USD | 20251020 |
| Hubei 789 Chem | Battery Grade | MT | 16203.34 | USD | 20251020 |
| Hubei 789 Chem | Battery Grade | MT | 16203.34 | USD | 20251020 |
| Shandong Yihe Chem | Industrial Grade | MT | 10496.95 | USD | 20251020 |
| Shandong Yihe Chem | Battery Grade | MT | 10496.95 | USD | 20251020 |
| Shandong Hongyang Chem | 56percent | MT | 10708.3 | USD | 20251020 |
| Hubei 789 Chem | Industrial Grade | MT | 16203.34 | USD | 20251020 |