| Vendor | Spec | Unit | Price | Currency | Date |
| Henan Huiyihai | China national standards | MT | 182.12 | USD | 20250809 |
| Henan Huiyihai | China national standards | MT | 182.12 | USD | 20250808 |
| Henan Huiyihai | China national standards | MT | 203.13 | USD | 20250808 |
| Henan Huiyihai | China national standards | MT | 203.24 | USD | 20250807 |
| Henan Huiyihai | China national standards | MT | 182.21 | USD | 20250807 |
| Henan Huiyihai | China national standards | MT | 182.05 | USD | 20250806 |
| Henan Huiyihai | China national standards | MT | 203.06 | USD | 20250806 |
| Henan Huiyihai | China national standards | MT | 203.18 | USD | 20250805 |
| Henan Huiyihai | China national standards | MT | 182.16 | USD | 20250805 |
| Henan Huiyihai | China national standards | MT | 182.09 | USD | 20250804 |