| Vendor | Spec | Unit | Price | Currency | Date |
| Shanghai Huayi | China national standards | MT | 2082.3 | USD | 20260424 |
| Shanghai Huayi | China national standards | MT | 2083.49 | USD | 20260423 |
| Shanghai Huayi | China national standards | MT | 2083.49 | USD | 20260422 |
| Shanghai Huayi | China national standards | MT | 2084.73 | USD | 20260421 |
| Shanghai Huayi | China national standards | MT | 2083.09 | USD | 20260420 |
| Shanghai Huayi | China national standards | MT | 2083.88 | USD | 20260417 |
| Shanghai Huayi | China national standards | MT | USD | 20260416 | |
| Shanghai Huayi | China national standards | MT | USD | 20260415 | |
| Shanghai Huayi | China national standards | MT | USD | 20260414 | |
| Shanghai Huayi | China national standards | MT | USD | 20260413 |