| Vendor | Spec | Unit | Price | Currency | Date |
|---|---|---|---|---|---|
| CNPC | China national standards | MT | 623.99 | USD | 20260325 |
| Daqing Huake | China national standards | MT | 623.99 | USD | 20260325 |
| Panjin Huajin | China national standards | MT | 623.99 | USD | 20260325 |
| Nanjing Yangzi Petrochemical | China national standards | MT | 623.7 | USD | 20260324 |
| BASF YPC | China national standards | MT | 623.7 | USD | 20260324 |
| Sinopec | China national standards | MT | 623.7 | USD | 20260324 |
| Sinopec | China national standards | MT | 623.7 | USD | 20260324 |
| Sinopec | China national standards | MT | 558.43 | USD | 20260324 |
| Zhongke GD | China national standards | MT | 543.93 | USD | 20260324 |
| Sinopec | China national standards | MT | 551.18 | USD | 20260324 |
