| Vendor | Spec | Unit | Price | Currency | Date |
| Hubei 789 Chem | China national standards | MT | 247.08 | USD | 20251125 |
| Hubei 789 Chem | China national standards | MT | 247.08 | USD | 20251125 |
| Hubei 789 Chem | China national standards | MT | 247.01 | USD | 20251124 |
| Hubei 789 Chem | China national standards | MT | 239.95 | USD | 20251124 |
| Hubei 789 Chem | China national standards | MT | 239.95 | USD | 20251124 |
| Hubei 789 Chem | China national standards | MT | 247.01 | USD | 20251124 |
| Hubei 789 Chem | China national standards | MT | 239.86 | USD | 20251121 |
| Hubei 789 Chem | China national standards | MT | 239.86 | USD | 20251121 |
| Hubei 789 Chem | China national standards | MT | 246.91 | USD | 20251121 |
| Hubei 789 Chem | China national standards | MT | 246.91 | USD | 20251121 |