| Vendor | Spec | Unit | Price | Currency | Date |
| Sinopec | China national standards | MT | 593.52 | USD | 20251208 |
| Changzhou Qidi Chem | China national standards | MT | 975.28 | USD | 20251205 |
| Shandong Hongyang Chem | China national standards | MT | 918.74 | USD | 20251205 |
| Zhejiang PetroChem | China national standards | MT | 593.65 | USD | 20251205 |
| JS Xiaomi Chem | China national standards | MT | 572.45 | USD | 20251205 |
| Shandong Hongyang Chem | China national standards | MT | 862.2 | USD | 20251205 |
| Shiyou Yangzhou Chem | China national standards | MT | 593.65 | USD | 20251205 |
| Changzhou Qidi Chem | China national standards | MT | 975.28 | USD | 20251205 |
| Zibo Jinshuo Chem | China national standards | MT | 593.65 | USD | 20251205 |
| Lihuayi Weiyuan Chem | China national standards | MT | 593.65 | USD | 20251205 |