| Vendor | Spec | Unit | Price | Currency | Date |
| Henan Huiyihai | China national standards | MT | 204.83 | USD | 20251129 |
| Henan Huiyihai | China national standards | MT | 183.64 | USD | 20251129 |
| Henan Huiyihai | China national standards | MT | 183.64 | USD | 20251128 |
| Henan Huiyihai | China national standards | MT | 204.83 | USD | 20251128 |
| Henan Huiyihai | China national standards | MT | 183.67 | USD | 20251127 |
| Henan Huiyihai | China national standards | MT | 204.86 | USD | 20251127 |
| Henan Huiyihai | China national standards | MT | 204.81 | USD | 20251126 |
| Henan Huiyihai | China national standards | MT | 183.63 | USD | 20251126 |
| Henan Huiyihai | China national standards | MT | 204.73 | USD | 20251125 |
| Henan Huiyihai | China national standards | MT | 183.55 | USD | 20251125 |