| Vendor | Spec | Unit | Price | Currency | Date |
| Shandong Fusheng | China national standards | MT | 802.09 | USD | 20250906 |
| Shandong Fusheng | China national standards | MT | 745.81 | USD | 20250906 |
| Shandong Fusheng | China national standards | MT | 745.81 | USD | 20250905 |
| Shandong Fusheng | China national standards | MT | 802.09 | USD | 20250905 |
| Chizhou Xinyu Chem | China national standards | MT | 956.88 | USD | 20250905 |
| Chizhou Xinyu Chem | China national standards | MT | 956.88 | USD | 20250905 |
| Chizhou Xinyu Chem | China national standards | MT | 957.05 | USD | 20250904 |
| Chizhou Xinyu Chem | China national standards | MT | 957.05 | USD | 20250904 |
| Yuxiang Poplar Chem | China national standards | MT | 795.19 | USD | 20250904 |
| Shandong Fusheng | China national standards | MT | 745.93 | USD | 20250904 |