| Vendor | Spec | Unit | Price | Currency | Date |
| Hunan Lixin Tech | China national standards | MT | 1081.53 | USD | 20251204 |
| Hunan Lixin Tech | China national standards | MT | 1017.91 | USD | 20251204 |
| Hunan Lixin Tech | China national standards | MT | 1017.04 | USD | 20251202 |
| Hunan Lixin Tech | China national standards | MT | 1087.66 | USD | 20251202 |
| Hunan Lixin Tech | China national standards | MT | 1081.13 | USD | 20251201 |
| Hunan Lixin Tech | China national standards | MT | 1017.54 | USD | 20251201 |
| Hunan Lixin Tech | China national standards | MT | 1087.74 | USD | 20251128 |
| Hunan Lixin Tech | China national standards | MT | 1017.11 | USD | 20251128 |
| Hunan Lixin Tech | China national standards | MT | 1087.89 | USD | 20251127 |
| Hunan Lixin Tech | China national standards | MT | 1017.25 | USD | 20251127 |