| Vendor | Spec | Unit | Price | Currency | Date |
| Qinzhou Huayi | 31percent | MT | 7.34 | USD | 20260611 |
| Tiandong Jinsheng | 31percent | MT | 22.01 | USD | 20260611 |
| Liuzhou Chem | 31percent | MT | 29.35 | USD | 20260611 |
| Jining Zhongyin EC | 31percent | MT | 63.1 | USD | 20260611 |
| Zibo Aluminium | 31percent | MT | 46.96 | USD | 20260611 |
| Weifang Yaxing | 31percent | MT | 38.15 | USD | 20260611 |
| Qinzhou Huayi | 31percent | MT | 7.34 | USD | 20260610 |
| Tiandong Jinsheng | 31percent | MT | 22.02 | USD | 20260610 |
| Liuzhou Chem | 31percent | MT | 29.36 | USD | 20260610 |
| Jining Zhongyin EC | 31percent | MT | 63.11 | USD | 20260610 |