| Vendor | Spec | Unit | Price | Currency | Date |
| Wudi Xinyue Chem | China national standards | MT | 946.94 | USD | 20260424 |
| Wudi Xinyue Chem | China national standards | MT | 943.1 | USD | 20260423 |
| Wudi Xinyue Chem | China national standards | MT | 925.62 | USD | 20260422 |
| Wudi Xinyue Chem | China national standards | MT | 933.46 | USD | 20260421 |
| Wudi Xinyue Chem | China national standards | MT | 932.73 | USD | 20260420 |
| Wudi Xinyue Chem | China national standards | MT | 984.09 | USD | 20260417 |
| Wudi Xinyue Chem | China national standards | MT | USD | 20260416 | |
| Wudi Xinyue Chem | China national standards | MT | USD | 20260415 | |
| Wudi Xinyue Chem | China national standards | MT | USD | 20260414 | |
| Wudi Xinyue Chem | China national standards | MT | USD | 20260413 |