| Vendor | Spec | Unit | Price | Currency | Date |
| Inner Mongolia Jiutai | China national standards | MT | 1427.03 | USD | 20260424 |
| Shandong Yulong | China national standards | MT | 1383.35 | USD | 20260424 |
| Wuhan SK Petro | China national standards | MT | 1383.35 | USD | 20260424 |
| CNPC | China national standards | MT | 1383.35 | USD | 20260424 |
| Panjin Lyondell | China national standards | MT | 1383.35 | USD | 20260424 |
| Inner Mongolia Jiutai | China national standards | MT | 1427.84 | USD | 20260423 |
| Shandong Yulong | China national standards | MT | 1384.13 | USD | 20260423 |
| Wuhan SK Petro | China national standards | MT | 1384.13 | USD | 20260423 |
| CNPC | China national standards | MT | 1384.13 | USD | 20260423 |
| Panjin Lyondell | China national standards | MT | 1384.13 | USD | 20260423 |