| Vendor | Spec | Unit | Price | Currency | Date |
| Henan Huiyihai | China national standards | MT | 183.91 | USD | 20251211 |
| Henan Huiyihai | China national standards | MT | 205.13 | USD | 20251211 |
| Henan Huiyihai | China national standards | MT | 204.94 | USD | 20251210 |
| Henan Huiyihai | China national standards | MT | 183.74 | USD | 20251210 |
| Henan Huiyihai | China national standards | MT | 204.88 | USD | 20251209 |
| Henan Huiyihai | China national standards | MT | 183.69 | USD | 20251209 |
| Henan Huiyihai | China national standards | MT | 183.75 | USD | 20251207 |
| Henan Huiyihai | China national standards | MT | 204.95 | USD | 20251207 |
| Henan Huiyihai | China national standards | MT | 183.75 | USD | 20251206 |
| Henan Huiyihai | China national standards | MT | 204.95 | USD | 20251205 |