| Vendor | Spec | Unit | Price | Currency | Date |
| Baotou Huading | China national standards | MT | 305.9 | USD | 20260409 |
| Baotou Huading | China national standards | MT | 215.49 | USD | 20260408 |
| Baotou Huading | China national standards | MT | 214.95 | USD | 20260407 |
| Baotou Huading | China national standards | MT | 214.71 | USD | 20260403 |
| Baotou Huading | China national standards | MT | 217.62 | USD | 20260403 |
| Baotou Huading | China national standards | MT | 214.87 | USD | 20260402 |
| Baotou Huading | China national standards | MT | 214.87 | USD | 20260402 |
| Baotou Huading | China national standards | MT | 217.77 | USD | 20260402 |
| Baotou Huading | China national standards | MT | USD | 20260401 | |
| Baotou Huading | China national standards | MT | USD | 20260401 |