| Vendor | Spec | Unit | Price | Currency | Date |
| Nanjing Runsheng Petro | China national standards | MT | 720.07 | USD | 20251125 |
| Shandong Shuojia Chem | China national standards | MT | 734.19 | USD | 20251125 |
| Aite Zhejiang | China national standards | MT | 705.96 | USD | 20251125 |
| Liao Jinxinda | China national standards | MT | 656.54 | USD | 20251125 |
| Hubei 789 Chem | China national standards | MT | 769.49 | USD | 20251125 |
| Shandong Shuojia Chem | China national standards | MT | 734.19 | USD | 20251125 |
| Yankuang Guotai Chem | China national standards | MT | 833.03 | USD | 20251125 |
| Yankuang Guotai Chem | China national standards | MT | 713.01 | USD | 20251125 |
| Jinan Angxin Chem | China national standards | MT | 720.07 | USD | 20251125 |
| Xiamen Yudeshun Chem | China national standards | MT | 889.5 | USD | 20251125 |