| Vendor | Spec | Unit | Price | Currency | Date |
|---|---|---|---|---|---|
| Sinopec | China national standards | MT | USD | 20251230 | |
| CNPC | China national standards | MT | USD | 20251230 | |
| CNOOC | China national standards | MT | USD | 20251230 | |
| Jiangsu Xinhai Petro | China national standards | MT | USD | 20251230 | |
| CNPC | China national standards | MT | USD | 20251230 | |
| CNPC | China national standards | MT | USD | 20251230 | |
| DMZY Petroche | China national standards | MT | USD | 20251230 | |
| Sinopec | China national standards | MT | USD | 20251230 | |
| Binzhou Youtai | China national standards | MT | USD | 20251230 | |
| Zhenghe | China national standards | MT | USD | 20251230 |
