| Vendor | Spec | Unit | Price | Currency | Date |
| Henan Huiyihai | China national standards | MT | 203.03 | USD | 20250725 |
| Henan Huiyihai | China national standards | MT | 203.12 | USD | 20250724 |
| Henan Huiyihai | China national standards | MT | 182.11 | USD | 20250724 |
| Henan Huiyihai | China national standards | MT | 182.04 | USD | 20250723 |
| Henan Huiyihai | China national standards | MT | 203.04 | USD | 20250723 |
| Henan Huiyihai | China national standards | MT | 202.91 | USD | 20250722 |
| Henan Huiyihai | China national standards | MT | 181.92 | USD | 20250722 |
| Henan Huiyihai | China national standards | MT | 181.76 | USD | 20250721 |
| Henan Huiyihai | China national standards | MT | 202.73 | USD | 20250721 |
| Henan Huiyihai | China national standards | MT | 202.8 | USD | 20250720 |