| Vendor | Spec | Unit | Price | Currency | Date |
| Sinopec | China national standards | MT | 593.27 | USD | 20251202 |
| Sinopec | China national standards | MT | 593.56 | USD | 20251201 |
| Sinopec | China national standards | MT | 635.96 | USD | 20251201 |
| Changzhou Qidi Chem | China national standards | MT | 975.14 | USD | 20251201 |
| Nanjing Runsheng Petro | China national standards | MT | 706.62 | USD | 20251201 |
| Sinopec | China national standards | MT | 607.7 | USD | 20251201 |
| Zhejiang PetroChem | China national standards | MT | 593.56 | USD | 20251201 |
| Sinopec | China national standards | MT | 607.7 | USD | 20251201 |
| Shandong Hongyang Chem | China national standards | MT | 918.61 | USD | 20251201 |
| Shandong Hongyang Chem | China national standards | MT | 862.08 | USD | 20251201 |