| Vendor | Spec | Unit | Price | Currency | Date |
| Beijing Yanshan Petro | China national standards | MT | 602.67 | USD | 20251211 |
| Beijing Yanshan Petro | China national standards | MT | 636.62 | USD | 20251211 |
| Beijing Yanshan Petro | China national standards | MT | 602.09 | USD | 20251210 |
| Beijing Yanshan Petro | China national standards | MT | 692.55 | USD | 20251210 |
| Beijing Yanshan Petro | China national standards | MT | 636.02 | USD | 20251210 |
| Beijing Yanshan Petro | China national standards | MT | 522.8 | USD | 20251209 |
| Beijing Yanshan Petro | China national standards | MT | 635.84 | USD | 20251209 |
| Beijing Yanshan Petro | China national standards | MT | 601.92 | USD | 20251209 |
| Beijing Yanshan Petro | China national standards | MT | 522.86 | USD | 20251208 |
| Beijing Yanshan Petro | China national standards | MT | 692.44 | USD | 20251208 |