| Vendor | Spec | Unit | Price | Currency | Date |
| Shandong Aite Chem | China national standards | MT | 745.14 | USD | 20250919 |
| Shandong Aite Chem | China national standards | MT | 745.14 | USD | 20250919 |
| Hubei 789 Chem | China national standards | MT | 766.22 | USD | 20250919 |
| Hubei 789 Chem | China national standards | MT | 766.22 | USD | 20250919 |
| Shandong Jinshenrun Chem | China national standards | MT | 759.19 | USD | 20250919 |
| Shandong Jinshenrun Chem | China national standards | MT | 759.19 | USD | 20250919 |
| JIN Yimeng | China national standards | MT | 745.14 | USD | 20250919 |
| JIN Yimeng | China national standards | MT | 885.73 | USD | 20250919 |
| Shandong Xingpeng Chem | China national standards | MT | 745.14 | USD | 20250919 |
| Yankuang Guotai Chem | China national standards | MT | 674.84 | USD | 20250919 |