| Vendor | Spec | Unit | Price | Currency | Date |
| JS Xiaomi Chem | China national standards | MT | 943.02 | USD | 20251010 |
| Hubei 789 Chem | China national standards | MT | 985.25 | USD | 20251010 |
| Hubei 789 Chem | China national standards | MT | 985.25 | USD | 20251010 |
| Beijing Yanshan Petro | China national standards | MT | 1013.4 | USD | 20251010 |
| Shandong Jinshenrun Chem | China national standards | MT | 1013.4 | USD | 20251010 |
| Shandong Jinshenrun Chem | China national standards | MT | 1013.4 | USD | 20251010 |
| Sinopec | China national standards | MT | 992.29 | USD | 20251010 |
| Jinan Xinhou | China national standards | MT | 1126.0 | USD | 20251010 |
| Shanghai Guoke | China national standards | MT | 1278.01 | USD | 20251010 |
| Lihuayi Weiyuan Chem | China national standards | MT | 943.02 | USD | 20251010 |