| Vendor | Spec | Unit | Price | Currency | Date |
| Hubei 789 Chem | Battery Grade | MT | 16218.88 | USD | 20251120 |
| Shandong Yihe Chem | Industrial Grade | MT | 10507.02 | USD | 20251120 |
| Shandong Yihe Chem | Industrial Grade | MT | 10511.91 | USD | 20251119 |
| Shandong Yihe Chem | Battery Grade | MT | 10511.91 | USD | 20251119 |
| Hubei 789 Chem | Battery Grade | MT | 16226.44 | USD | 20251119 |
| Hubei 789 Chem | Industrial Grade | MT | 16226.44 | USD | 20251119 |
| Shandong Hongyang Chem | 56percent | MT | 10723.56 | USD | 20251119 |
| Hubei 789 Chem | Industrial Grade | MT | 16226.44 | USD | 20251119 |
| Hubei 789 Chem | Battery Grade | MT | 16226.44 | USD | 20251119 |
| Shandong Hongyang Chem | 56percent | MT | 10725.98 | USD | 20251118 |