| Vendor | Spec | Unit | Price | Currency | Date |
| Jinan Jinhao Chem | China national standards | MT | 1239.31 | USD | 20251013 |
| Jinan Xinhou | China national standards | MT | 1126.65 | USD | 20251013 |
| Unknown | China national standards | MT | 929.49 | USD | 20251013 |
| Unknown | China national standards | MT | 929.49 | USD | 20251013 |
| Zhejiang PetroChem | China national standards | MT | 971.74 | USD | 20251013 |
| Shanghai SinoMitsui | China national standards | MT | 929.49 | USD | 20251013 |
| Unknown | China national standards | MT | 919.63 | USD | 20251013 |
| Unknown | China national standards | MT | 936.53 | USD | 20251013 |
| Lihuayi Weiyuan Chem | China national standards | MT | 943.57 | USD | 20251013 |
| Sinopec | China national standards | MT | 929.49 | USD | 20251013 |