| Vendor | Spec | Unit | Price | Currency | Date |
| Shandong Hongyang Chem | China national standards | MT | 10729.01 | USD | 20251107 |
| Shandong Yihe Chem | China national standards | MT | 10517.25 | USD | 20251107 |
| Hubei 789 Chem | China national standards | MT | 16234.68 | USD | 20251107 |
| Hubei 789 Chem | China national standards | MT | 16234.68 | USD | 20251107 |
| Hubei 789 Chem | China national standards | MT | 16234.68 | USD | 20251107 |
| Hubei 789 Chem | Battery Grade | MT | 16228.04 | USD | 20251106 |
| Hubei 789 Chem | Industrial Grade | MT | 16228.04 | USD | 20251106 |
| Hubei 789 Chem | Battery Grade | MT | 16228.04 | USD | 20251106 |
| Hubei 789 Chem | Industrial Grade | MT | 16228.04 | USD | 20251106 |
| Shandong Yihe Chem | Battery Grade | MT | 10512.95 | USD | 20251106 |