| Vendor | Spec | Unit | Price | Currency | Date |
| Qinzhou Xintiande | China national standards | MT | 925.18 | USD | 20260422 |
| Qinzhou Xintiande | China national standards | MT | 933.03 | USD | 20260421 |
| Qinzhou Xintiande | China national standards | MT | 954.14 | USD | 20260420 |
| Qinzhou Xintiande | China national standards | MT | 976.36 | USD | 20260417 |
| Qinzhou Xintiande | China national standards | MT | 998.31 | USD | 20260416 |
| Qinzhou Xintiande | China national standards | MT | 1013.39 | USD | 20260415 |
| Qinzhou Xintiande | China national standards | MT | USD | 20260414 | |
| Qinzhou Xintiande | China national standards | MT | USD | 20260413 | |
| Qinzhou Xintiande | China national standards | MT | USD | 20260410 | |
| Qinzhou Xintiande | China national standards | MT | USD | 20260409 |