| Vendor | Spec | Unit | Price | Currency | Date |
| ZJ Hongbo Tech | China national standards | MT | 1412.47 | USD | 20260424 |
| ZJ Hongbo Tech | China national standards | MT | 1427.84 | USD | 20260423 |
| ZJ Hongbo Tech | China national standards | MT | 1442.41 | USD | 20260422 |
| ZJ Hongbo Tech | China national standards | MT | 1457.85 | USD | 20260421 |
| ZJ Hongbo Tech | China national standards | MT | 1456.71 | USD | 20260420 |
| ZJ Hongbo Tech | China national standards | MT | 1457.26 | USD | 20260417 |
| ZJ Hongbo Tech | China national standards | MT | USD | 20260416 | |
| ZJ Hongbo Tech | China national standards | MT | USD | 20260415 | |
| ZJ Hongbo Tech | China national standards | MT | USD | 20260414 | |
| ZJ Hongbo Tech | China national standards | MT | USD | 20260413 |