| Vendor | Spec | Unit | Price | Currency | Date |
| Shandong Hongyang Chem | China national standards | MT | 918.55 | USD | 20251208 |
| Zhejiang PetroChem | China national standards | MT | 593.52 | USD | 20251208 |
| Changzhou Qidi Chem | China national standards | MT | 989.2 | USD | 20251208 |
| Shanghai Wanzhong | China national standards | MT | 572.32 | USD | 20251208 |
| Sinopec | China national standards | MT | 593.52 | USD | 20251208 |
| JS Xiaomi Chem | China national standards | MT | 572.32 | USD | 20251208 |
| Wuhan Hengjiu Chem | China national standards | MT | 706.57 | USD | 20251208 |
| Shandong Hongyang Chem | China national standards | MT | 862.02 | USD | 20251208 |
| Zibo Jinshuo Chem | China national standards | MT | 593.52 | USD | 20251208 |
| Unknown | China national standards | MT | 586.46 | USD | 20251208 |