| Vendor | Spec | Unit | Price | Currency | Date |
| Henan Huiyihai | China national standards | MT | 176.18 | USD | 20251018 |
| Henan Huiyihai | China national standards | MT | 176.18 | USD | 20251017 |
| Henan Huiyihai | China national standards | MT | 176.14 | USD | 20251016 |
| Henan Huiyihai | China national standards | MT | 176.0 | USD | 20251014 |
| Henan Huiyihai | China national standards | MT | 176.04 | USD | 20251013 |
| Henan Huiyihai | China national standards | MT | 175.94 | USD | 20251012 |
| Henan Huiyihai | China national standards | MT | 175.94 | USD | 20251011 |
| Henan Huiyihai | China national standards | MT | 175.94 | USD | 20251010 |
| Henan Huiyihai | China national standards | MT | 175.8 | USD | 20251009 |
| Henan Huiyihai | China national standards | MT | 175.92 | USD | 20251008 |