| Vendor | Spec | Unit | Price | Currency | Date |
| Shandong Chambroad | China national standards | MT | 990.19 | USD | 20260424 |
| Shandong Chambroad | China national standards | MT | 968.89 | USD | 20260423 |
| Shandong Chambroad | China national standards | MT | 983.46 | USD | 20260422 |
| Shandong Chambroad | China national standards | MT | 998.63 | USD | 20260421 |
| Shandong Chambroad | China national standards | MT | 1012.41 | USD | 20260420 |
| Shandong Chambroad | China national standards | MT | 1056.51 | USD | 20260417 |
| Shandong Chambroad | China national standards | MT | USD | 20260416 | |
| Shandong Chambroad | China national standards | MT | USD | 20260415 | |
| Shandong Chambroad | China national standards | MT | USD | 20260414 | |
| Shandong Chambroad | China national standards | MT | USD | 20260413 |