| Vendor | Spec | Unit | Price | Currency | Date |
| Inner Mongolia Jiutai | China national standards | MT | 1626.61 | USD | 20260528 |
| Inner Mongolia Jiutai | China national standards | MT | 1640.04 | USD | 20260527 |
| Inner Mongolia Jiutai | China national standards | MT | 1654.76 | USD | 20260526 |
| Inner Mongolia Jiutai | China national standards | MT | 1683.3 | USD | 20260525 |
| Inner Mongolia Jiutai | China national standards | MT | 1784.33 | USD | 20260522 |
| Inner Mongolia Jiutai | China national standards | MT | 1858.11 | USD | 20260521 |
| Inner Mongolia Jiutai | China national standards | MT | USD | 20260520 | |
| Inner Mongolia Jiutai | China national standards | MT | USD | 20260519 | |
| Inner Mongolia Jiutai | China national standards | MT | USD | 20260518 | |
| Inner Mongolia Jiutai | China national standards | MT | USD | 20260515 |