| Vendor | Spec | Unit | Price | Currency | Date |
| Shandong Hongyang Chem | 56percent | MT | 10738.56 | USD | 20251209 |
| Shandong Yihe Chem | Battery Grade | MT | 10526.61 | USD | 20251209 |
| Hubei 789 Chem | Industrial Grade | MT | 16251.2 | USD | 20251208 |
| Shandong Hongyang Chem | 56percent | MT | 10739.92 | USD | 20251208 |
| Hubei 789 Chem | Battery Grade | MT | 16251.2 | USD | 20251208 |
| Shandong Yihe Chem | Battery Grade | MT | 10527.95 | USD | 20251208 |
| Shandong Yihe Chem | Industrial Grade | MT | 10527.95 | USD | 20251208 |
| Shandong Yihe Chem | Industrial Grade | MT | 10530.18 | USD | 20251207 |
| Hubei 789 Chem | Battery Grade | MT | 16254.65 | USD | 20251205 |
| Shandong Hongyang Chem | 56percent | MT | 10742.2 | USD | 20251205 |