| Vendor | Spec | Unit | Price | Currency | Date |
| Hunan Lixin Tech | China national standards | MT | 1014.47 | USD | 20251020 |
| Hunan Lixin Tech | China national standards | MT | 1014.81 | USD | 20251017 |
| Hunan Lixin Tech | China national standards | MT | 1057.1 | USD | 20251017 |
| Hunan Lixin Tech | China national standards | MT | 1056.81 | USD | 20251016 |
| Hunan Lixin Tech | China national standards | MT | 1014.54 | USD | 20251016 |
| Hunan Lixin Tech | China national standards | MT | 1070.5 | USD | 20251015 |
| Hunan Lixin Tech | China national standards | MT | 1070.11 | USD | 20251014 |
| Hunan Lixin Tech | China national standards | MT | 1063.28 | USD | 20251013 |
| Hunan Lixin Tech | China national standards | MT | 1062.66 | USD | 20251010 |
| Hunan Lixin Tech | China national standards | MT | 1068.89 | USD | 20251009 |