| Vendor | Spec | Unit | Price | Currency | Date |
| Beijing Yanshan Petro | China national standards | MT | 1159.29 | USD | 20251204 |
| Beijing Yanshan Petro | China national standards | MT | 1222.55 | USD | 20251203 |
| Beijing Yanshan Petro | China national standards | MT | 894.65 | USD | 20251203 |
| Beijing Yanshan Petro | China national standards | MT | 1158.95 | USD | 20251203 |
| Beijing Yanshan Petro | China national standards | MT | 894.14 | USD | 20251202 |
| Beijing Yanshan Petro | China national standards | MT | 1158.29 | USD | 20251202 |
| Beijing Yanshan Petro | China national standards | MT | 1221.85 | USD | 20251202 |
| Beijing Yanshan Petro | China national standards | MT | 1222.46 | USD | 20251201 |
| Beijing Yanshan Petro | China national standards | MT | 894.59 | USD | 20251201 |
| Beijing Yanshan Petro | China national standards | MT | 932.74 | USD | 20251201 |