| Vendor | Spec | Unit | Price | Currency | Date |
| Tangshan Zhongrong | China national standards | MT | 1044.66 | USD | 20260423 |
| Tangshan Zhongrong | China national standards | MT | 1044.66 | USD | 20260422 |
| Tangshan Zhongrong | China national standards | MT | 1045.28 | USD | 20260421 |
| Tangshan Zhongrong | China national standards | MT | 1059.03 | USD | 20260420 |
| Tangshan Zhongrong | China national standards | MT | 1081.29 | USD | 20260417 |
| Tangshan Zhongrong | China national standards | MT | 1110.53 | USD | 20260416 |
| Tangshan Zhongrong | China national standards | MT | USD | 20260415 | |
| Tangshan Zhongrong | China national standards | MT | USD | 20260414 | |
| Tangshan Zhongrong | China national standards | MT | USD | 20260413 | |
| Tangshan Zhongrong | China national standards | MT | USD | 20260410 |