| Vendor | Spec | Unit | Price | Currency | Date |
| Shandong Shuojia Chem | China national standards | MT | 731.81 | USD | 20250924 |
| Shandong Xingpeng Chem | China national standards | MT | 745.88 | USD | 20250924 |
| Wuhan Hengjiu Chem | China national standards | MT | 689.59 | USD | 20250924 |
| Wuhan Hengjiu Chem | China national standards | MT | 689.59 | USD | 20250924 |
| Wuhan Hengjiu Chem | China national standards | MT | 689.59 | USD | 20250924 |
| Nanjing Baitu Chem | China national standards | MT | 745.88 | USD | 20250924 |
| Nanjing Baitu Chem | China national standards | MT | 745.88 | USD | 20250924 |
| Shandong Jinshenrun Chem | China national standards | MT | 759.95 | USD | 20250924 |
| Shandong Jinshenrun Chem | China national standards | MT | 759.95 | USD | 20250924 |
| JIN Yimeng | China national standards | MT | 745.88 | USD | 20250924 |