| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 9150.0 | USD | 20210216 |
| Unknown | China national standards | MT | 9670.0 | USD | 20210216 |
| Unknown | China national standards | MT | 9080.0 | USD | 20210216 |
| Unknown | China national standards | MT | 8630.0 | USD | 20210216 |
| Unknown | China national standards | MT | 1390.0 | USD | 20210215 |
| Unknown | China national standards | MT | 1470.0 | USD | 20210215 |
| Unknown | China national standards | MT | 8550.0 | USD | 20210215 |
| Unknown | China national standards | MT | 1820.0 | USD | 20210215 |
| Unknown | China national standards | MT | 1510.0 | USD | 20210215 |
| Unknown | China national standards | MT | 1330.0 | USD | 20210214 |