| Vendor | Spec | Unit | Price | Currency | Date |
| Weichang Fuliqiang | China national standards | MT | 480.8 | USD | 20260423 |
| Weichang Fuliqiang | China national standards | MT | 480.8 | USD | 20260422 |
| Weichang Fuliqiang | China national standards | MT | 481.09 | USD | 20260421 |
| Weichang Fuliqiang | China national standards | MT | 480.71 | USD | 20260420 |
| Weichang Fuliqiang | China national standards | MT | 480.9 | USD | 20260417 |
| Weichang Fuliqiang | China national standards | MT | 480.94 | USD | 20260416 |
| Weichang Fuliqiang | China national standards | MT | USD | 20260415 | |
| Weichang Fuliqiang | China national standards | MT | USD | 20260414 | |
| Weichang Fuliqiang | China national standards | MT | USD | 20260413 | |
| Weichang Fuliqiang | China national standards | MT | USD | 20260410 |