| Vendor | Spec | Unit | Price | Currency | Date |
| Henan Huiyihai | China national standards | MT | 204.62 | USD | 20251030 |
| Henan Huiyihai | China national standards | MT | 183.5 | USD | 20251029 |
| Henan Huiyihai | China national standards | MT | 204.68 | USD | 20251029 |
| Henan Huiyihai | China national standards | MT | 204.64 | USD | 20251028 |
| Henan Huiyihai | China national standards | MT | 183.47 | USD | 20251028 |
| Henan Huiyihai | China national standards | MT | 204.57 | USD | 20251027 |
| Henan Huiyihai | China national standards | MT | 183.41 | USD | 20251027 |
| Henan Huiyihai | China national standards | MT | 204.43 | USD | 20251026 |
| Henan Huiyihai | China national standards | MT | 183.28 | USD | 20251026 |
| Henan Huiyihai | China national standards | MT | 183.28 | USD | 20251025 |