| Vendor | Spec | Unit | Price | Currency | Date |
| Beijing Yanshan Petro | China national standards | MT | 598.72 | USD | 20250928 |
| Beijing Yanshan Petro | China national standards | MT | 632.45 | USD | 20250928 |
| Beijing Yanshan Petro | China national standards | MT | 520.01 | USD | 20250928 |
| Beijing Yanshan Petro | China national standards | MT | 520.01 | USD | 20250926 |
| Beijing Yanshan Petro | China national standards | MT | 520.01 | USD | 20250926 |
| Beijing Yanshan Petro | China national standards | MT | 598.72 | USD | 20250926 |
| Beijing Yanshan Petro | China national standards | MT | 632.45 | USD | 20250926 |
| Beijing Yanshan Petro | China national standards | MT | 599.52 | USD | 20250925 |
| Beijing Yanshan Petro | China national standards | MT | 633.29 | USD | 20250925 |
| Beijing Yanshan Petro | China national standards | MT | 520.71 | USD | 20250925 |