| Vendor | Spec | Unit | Price | Currency | Date |
| Shandong Huaxing Petro | China national standards | MT | 1362.23 | USD | 20260424 |
| Shandong Huaxing Petro | China national standards | MT | 1360.09 | USD | 20260423 |
| Shandong Huaxing Petro | China national standards | MT | 1360.09 | USD | 20260422 |
| Shandong Huaxing Petro | China national standards | MT | 1341.95 | USD | 20260421 |
| Shandong Huaxing Petro | China national standards | MT | 1311.76 | USD | 20260420 |
| Shandong Huaxing Petro | China national standards | MT | 1307.89 | USD | 20260417 |
| Shandong Huaxing Petro | China national standards | MT | USD | 20260416 | |
| Shandong Huaxing Petro | China national standards | MT | USD | 20260415 | |
| Shandong Huaxing Petro | China national standards | MT | USD | 20260414 | |
| Shandong Huaxing Petro | China national standards | MT | USD | 20260413 |