| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 50.0 | USD | 20210319 |
| Unknown | China national standards | MT | 920.0 | USD | 20210319 |
| Unknown | China national standards | MT | 470.0 | USD | 20210319 |
| Unknown | China national standards | MT | 2680.0 | USD | 20210319 |
| Unknown | China national standards | MT | 3010.0 | USD | 20210319 |
| Unknown | China national standards | MT | 3960.0 | USD | 20210319 |
| Unknown | China national standards | MT | 2720.0 | USD | 20210319 |
| Unknown | China national standards | MT | 340.0 | USD | 20210319 |
| Unknown | China national standards | MT | 50.0 | USD | 20210318 |
| Unknown | China national standards | MT | 50.0 | USD | 20210318 |