| Vendor | Spec | Unit | Price | Currency | Date |
| Inner Mongolia Jiutai | China national standards | MT | 2447.05 | USD | 20260410 |
| Inner Mongolia Jiutai | China national standards | MT | 2447.23 | USD | 20260409 |
| Inner Mongolia Jiutai | China national standards | MT | 2446.13 | USD | 20260408 |
| Inner Mongolia Jiutai | China national standards | MT | 2439.95 | USD | 20260407 |
| Inner Mongolia Jiutai | China national standards | MT | 2408.28 | USD | 20260403 |
| Inner Mongolia Jiutai | China national standards | MT | USD | 20260402 | |
| Inner Mongolia Jiutai | China national standards | MT | USD | 20260401 | |
| Inner Mongolia Jiutai | China national standards | MT | USD | 20260331 | |
| Inner Mongolia Jiutai | China national standards | MT | USD | 20260330 | |
| Inner Mongolia Jiutai | China national standards | MT | USD | 20260327 |