| Vendor | Spec | Unit | Price | Currency | Date |
| Xuzhou Longxingtai | China national standards | MT | 444.68 | USD | 20260428 |
| Xuzhou Longxingtai | China national standards | MT | 444.74 | USD | 20260427 |
| Xuzhou Longxingtai | China national standards | MT | 438.3 | USD | 20260424 |
| Xuzhou Longxingtai | China national standards | MT | 442.92 | USD | 20260423 |
| Xuzhou Longxingtai | China national standards | MT | 451.93 | USD | 20260421 |
| Xuzhou Longxingtai | China national standards | MT | USD | 20260420 | |
| Xuzhou Longxingtai | China national standards | MT | USD | 20260417 | |
| Xuzhou Longxingtai | China national standards | MT | USD | 20260416 | |
| Xuzhou Longxingtai | China national standards | MT | USD | 20260415 | |
| Xuzhou Longxingtai | China national standards | MT | USD | 20260414 |