| Vendor | Spec | Unit | Price | Currency | Date |
| Shandong Shuojia Chem | China national standards | MT | 734.5 | USD | 20251126 |
| Anhui Ruibai | China national standards | MT | 713.32 | USD | 20251126 |
| Wuhan Hengjiu Chem | China national standards | MT | 791.01 | USD | 20251126 |
| Shandong Shuojia Chem | China national standards | MT | 734.5 | USD | 20251126 |
| Hubei 789 Chem | China national standards | MT | 769.82 | USD | 20251126 |
| Shandong Langchem | China national standards | MT | 868.69 | USD | 20251126 |
| Aite Zhejiang | China national standards | MT | 706.25 | USD | 20251126 |
| JIN Yimeng | China national standards | MT | 696.37 | USD | 20251126 |
| Yankuang Guotai Chem | China national standards | MT | 713.32 | USD | 20251126 |
| Nanjing Runsheng Petro | China national standards | MT | 734.5 | USD | 20251126 |