| Vendor | Spec | Unit | Price | Currency | Date |
| Shandong Jinshenrun Chem | China national standards | MT | 1582.84 | USD | 20251201 |
| Hunan JinyuChem | China national standards | MT | 1582.84 | USD | 20251201 |
| Jiangsu Haixing Chem | China national standards | MT | 1271.92 | USD | 20251201 |
| Shandong Yeyang Chem | China national standards | MT | 1151.8 | USD | 20251201 |
| Jinan Aochen Chem | China national standards | MT | 1271.92 | USD | 20251201 |
| JS Yangnong Chem | China national standards | MT | 855.01 | USD | 20251201 |
| Zibo Feiyuan Chem | China national standards | MT | 1554.57 | USD | 20251201 |
| Xiamen Yudeshun Chem | China national standards | MT | 1512.18 | USD | 20251201 |
| Shandong Yeyang Chem | China national standards | MT | 1144.73 | USD | 20251201 |
| Shandong Hongyang Chem | China national standards | MT | 1130.6 | USD | 20251201 |