| Vendor | Spec | Unit | Price | Currency | Date |
| Henan Huiyihai | China national standards | MT | 203.31 | USD | 20250824 |
| Henan Huiyihai | China national standards | MT | 203.31 | USD | 20250823 |
| Henan Huiyihai | China national standards | MT | 182.27 | USD | 20250823 |
| Henan Huiyihai | China national standards | MT | 182.27 | USD | 20250822 |
| Henan Huiyihai | China national standards | MT | 203.31 | USD | 20250822 |
| Henan Huiyihai | China national standards | MT | 203.4 | USD | 20250821 |
| Henan Huiyihai | China national standards | MT | 182.36 | USD | 20250821 |
| Henan Huiyihai | China national standards | MT | 182.11 | USD | 20250820 |
| Henan Huiyihai | China national standards | MT | 203.13 | USD | 20250820 |
| Henan Huiyihai | China national standards | MT | 203.2 | USD | 20250819 |