| Vendor | Spec | Unit | Price | Currency | Date |
| Jiangsu Baichuan | China national standards | MT | 796.09 | USD | 20260303 |
| Yankuang Guotai Chem | China national standards | MT | 818.94 | USD | 20260302 |
| Jiangsu Baichuan | China national standards | MT | 772.72 | USD | 20260302 |
| Yankuang Guotai Chem | China national standards | MT | 806.03 | USD | 20260227 |
| Jiangsu Baichuan | China national standards | MT | 765.59 | USD | 20260227 |
| Yankuang Guotai Chem | China national standards | MT | 794.89 | USD | 20260202 |
| Yankuang Guotai Chem | China national standards | MT | 799.76 | USD | 20260129 |
| Jiangsu Baichuan | China national standards | MT | 757.91 | USD | 20260123 |
| Yankuang Guotai Chem | China national standards | MT | 802.24 | USD | 20260123 |
| Yankuang Guotai Chem | China national standards | MT | 797.68 | USD | 20260116 |