| Vendor | Spec | Unit | Price | Currency | Date |
| Bayannur Jinhui | China national standards | MT | 248.84 | USD | 20260525 |
| Bayannur Jinhui | China national standards | MT | 248.64 | USD | 20260522 |
| Bayannur Jinhui | China national standards | MT | 248.72 | USD | 20260521 |
| Bayannur Jinhui | China national standards | MT | 248.55 | USD | 20260520 |
| Bayannur Jinhui | China national standards | MT | 248.63 | USD | 20260519 |
| Bayannur Jinhui | China national standards | MT | 248.41 | USD | 20260518 |
| Bayannur Jinhui | China national standards | MT | USD | 20260515 | |
| Bayannur Jinhui | China national standards | MT | USD | 20260514 | |
| Bayannur Jinhui | China national standards | MT | USD | 20260513 | |
| Bayannur Jinhui | China national standards | MT | USD | 20260512 |