| Vendor | Spec | Unit | Price | Currency | Date |
| Hubei 789 Chem | China national standards | MT | 451.31 | USD | 20251120 |
| Hubei 789 Chem | China national standards | MT | 451.31 | USD | 20251120 |
| Hubei 789 Chem | China national standards | MT | 451.31 | USD | 20251120 |
| Hubei 789 Chem | China national standards | MT | 451.52 | USD | 20251119 |
| Hubei 789 Chem | China national standards | MT | 451.52 | USD | 20251119 |
| Hubei 789 Chem | China national standards | MT | 451.52 | USD | 20251119 |
| Hubei 789 Chem | China national standards | MT | 451.52 | USD | 20251119 |
| Hubei 789 Chem | China national standards | MT | 451.62 | USD | 20251118 |
| Hubei 789 Chem | China national standards | MT | 451.62 | USD | 20251118 |
| Hubei 789 Chem | China national standards | MT | 451.62 | USD | 20251118 |