| Vendor | Spec | Unit | Price | Currency | Date |
| Zhejiang PetroChem | China national standards | MT | 593.65 | USD | 20251205 |
| Sinopec | China national standards | MT | 593.65 | USD | 20251205 |
| Changzhou Guoshun Chem | China national standards | MT | 777.4 | USD | 20251205 |
| Sinopec | China national standards | MT | 593.65 | USD | 20251205 |
| Changzhou Hechun Chem | China national standards | MT | 572.45 | USD | 20251205 |
| Nanjing Runsheng Petro | China national standards | MT | 706.72 | USD | 20251205 |
| Lihuayi Weiyuan Chem | China national standards | MT | 593.65 | USD | 20251205 |
| JS Xiaomi Chem | China national standards | MT | 572.45 | USD | 20251205 |
| Shanghai SinoMitsui | China national standards | MT | 593.78 | USD | 20251204 |
| Changzhou Qidi Chem | China national standards | MT | 975.5 | USD | 20251204 |