| Vendor | Spec | Unit | Price | Currency | Date |
| Ningxia Baoting | China national standards | MT | 984.22 | USD | 20260327 |
| Ningxia Baoting | China national standards | MT | 999.91 | USD | 20260326 |
| Ningxia Baoting | China national standards | MT | 1023.78 | USD | 20260325 |
| Ningxia Baoting | China national standards | MT | 1045.07 | USD | 20260324 |
| Ningxia Baoting | China national standards | MT | 1000.13 | USD | 20260323 |
| Ningxia Baoting | China national standards | MT | 915.12 | USD | 20260320 |
| Ningxia Baoting | China national standards | MT | USD | 20260319 | |
| Ningxia Baoting | China national standards | MT | USD | 20260318 | |
| Ningxia Baoting | China national standards | MT | USD | 20260317 | |
| Ningxia Baoting | China national standards | MT | USD | 20260316 |