| Vendor | Spec | Unit | Price | Currency | Date |
| Hubei 789 Chem | Industrial Grade | MT | 774.03 | USD | 20250923 |
| Hubei 789 Chem | Industrial Grade | MT | 774.03 | USD | 20250923 |
| Hubei 789 Chem | Industrial Grade | MT | 773.49 | USD | 20250922 |
| Hubei 789 Chem | Industrial Grade | MT | 773.25 | USD | 20250919 |
| Hubei 789 Chem | Industrial Grade | MT | 773.25 | USD | 20250919 |
| Hubei 789 Chem | Industrial Grade | MT | 773.72 | USD | 20250918 |
| Hubei 789 Chem | Industrial Grade | MT | 773.72 | USD | 20250918 |