| Vendor | Spec | Unit | Price | Currency | Date |
| Bayannur Zijin | China national standards | MT | 254.69 | USD | 20260525 |
| Bayannur Zijin | China national standards | MT | 254.49 | USD | 20260522 |
| Bayannur Zijin | China national standards | MT | 254.58 | USD | 20260521 |
| Bayannur Zijin | China national standards | MT | 254.4 | USD | 20260520 |
| Bayannur Zijin | China national standards | MT | 254.48 | USD | 20260519 |
| Bayannur Zijin | China national standards | MT | 254.26 | USD | 20260518 |
| Bayannur Zijin | China national standards | MT | USD | 20260515 | |
| Bayannur Zijin | China national standards | MT | USD | 20260514 | |
| Bayannur Zijin | China national standards | MT | USD | 20260513 | |
| Bayannur Zijin | China national standards | MT | USD | 20260512 |