| Vendor | Spec | Unit | Price | Currency | Date |
| Nanjing Runsheng Petro | China national standards | MT | 762.25 | USD | 20251029 |
| Shandong Shuojia Chem | China national standards | MT | 734.02 | USD | 20251029 |
| Yankuang Guotai Chem | China national standards | MT | 712.84 | USD | 20251029 |
| Yankuang Guotai Chem | China national standards | MT | 779.19 | USD | 20251029 |
| Shandong Zhiheng | China national standards | MT | 705.79 | USD | 20251029 |
| Shandong Jinwen Chem | China national standards | MT | 790.48 | USD | 20251029 |
| Jinan Angxin Chem | China national standards | MT | 726.96 | USD | 20251029 |
| Jinan Angxin Chem | China national standards | MT | 726.96 | USD | 20251029 |
| Nanjing Runsheng Petro | China national standards | MT | 762.25 | USD | 20251029 |
| Hubei 789 Chem | China national standards | MT | 769.31 | USD | 20251029 |