| Vendor | Spec | Unit | Price | Currency | Date |
| Shandong Hongyang Chem | China national standards | MT | 861.84 | USD | 20251127 |
| Zhejiang PetroChem | China national standards | MT | 593.4 | USD | 20251127 |
| Sinopec | China national standards | MT | 607.52 | USD | 20251127 |
| Sinopec | China national standards | MT | 607.52 | USD | 20251127 |
| Zibo Jinshuo Chem | China national standards | MT | 607.52 | USD | 20251127 |
| Nanjing Runsheng Petro | China national standards | MT | 819.45 | USD | 20251127 |
| Unknown | China national standards | MT | 610.35 | USD | 20251127 |
| Shanghai Wanzhong | China national standards | MT | 589.16 | USD | 20251127 |
| Changzhou Hechun Chem | China national standards | MT | 593.4 | USD | 20251127 |
| Nanjing Runsheng Petro | China national standards | MT | 706.42 | USD | 20251127 |