| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 932.46 | USD | 20251015 |
| Unknown | China national standards | MT | 925.42 | USD | 20251015 |
| Unknown | China national standards | MT | 929.64 | USD | 20251015 |
| Unknown | China national standards | MT | 922.6 | USD | 20251015 |
| Sinopec | China national standards | MT | 929.64 | USD | 20251015 |
| Beijing Yanshan Petro | China national standards | MT | 929.64 | USD | 20251015 |
| Shiyou Yangzhou Chem | China national standards | MT | 929.64 | USD | 20251015 |
| Lihuayi Weiyuan Chem | China national standards | MT | 943.73 | USD | 20251015 |
| Sinopec | China national standards | MT | 929.64 | USD | 20251015 |
| Zhejiang PetroChem | China national standards | MT | 971.9 | USD | 20251015 |