| Vendor | Spec | Unit | Price | Currency | Date |
| Nanjing Runsheng Petro | China national standards | MT | 706.42 | USD | 20251127 |
| Sinopec | China national standards | MT | 638.61 | USD | 20251127 |
| Zhejiang PetroChem | China national standards | MT | 593.4 | USD | 20251127 |
| Changzhou Qidi Chem | China national standards | MT | 974.63 | USD | 20251126 |
| Sinopec | China national standards | MT | 607.38 | USD | 20251126 |
| Unknown | China national standards | MT | 607.38 | USD | 20251126 |
| Unknown | China national standards | MT | 610.2 | USD | 20251126 |
| Shanghai Wanzhong | China national standards | MT | 591.84 | USD | 20251126 |
| Changzhou Qidi Chem | China national standards | MT | 974.63 | USD | 20251126 |
| Lihuayi Weiyuan Chem | China national standards | MT | 607.38 | USD | 20251126 |