| Vendor | Spec | Unit | Price | Currency | Date |
| Hubei 789 Chem | China national standards | MT | 917.24 | USD | 20251113 |
| Shandong Fusheng | China national standards | MT | 705.57 | USD | 20251113 |
| Shandong Fusheng | China national standards | MT | 747.9 | USD | 20251113 |
| Shandong Hanyue Chem | China national standards | MT | 733.79 | USD | 20251113 |
| Shandong Jinshenrun Chem | China national standards | MT | 747.9 | USD | 20251113 |
| Shandong Jinshenrun Chem | China national standards | MT | 747.9 | USD | 20251113 |
| Shandong Jinshenrun Chem | China national standards | MT | 747.9 | USD | 20251113 |
| Shandong Jiachang Chem | China national standards | MT | 719.68 | USD | 20251113 |
| Yuxiang Poplar Chem | China national standards | MT | 959.57 | USD | 20251113 |
| Chizhou Xinyu Chem | China national standards | MT | 945.46 | USD | 20251113 |