| Vendor | Spec | Unit | Price | Currency | Date |
| Qinzhou Huayi | 31percent | MT | 21.84 | USD | 20260424 |
| Tiandong Jinsheng | 31percent | MT | 14.56 | USD | 20260424 |
| Liuzhou Chem | 31percent | MT | 21.84 | USD | 20260424 |
| Jining Zhongyin EC | 31percent | MT | 61.16 | USD | 20260424 |
| Zibo Aluminium | 31percent | MT | 40.77 | USD | 20260424 |
| Weifang Yaxing | 31percent | MT | 37.86 | USD | 20260424 |
| Qinzhou Huayi | 31percent | MT | 21.85 | USD | 20260423 |
| Tiandong Jinsheng | 31percent | MT | 14.57 | USD | 20260423 |
| Liuzhou Chem | 31percent | MT | 21.85 | USD | 20260423 |
| Jining Zhongyin EC | 31percent | MT | 46.62 | USD | 20260423 |