| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 310.0 | USD | 20210319 |
| Unknown | China national standards | MT | 1460.0 | USD | 20210318 |
| Unknown | China national standards | MT | 1370.0 | USD | 20210318 |
| Unknown | China national standards | MT | 1490.0 | USD | 20210318 |
| Unknown | China national standards | MT | 1640.0 | USD | 20210318 |
| Unknown | China national standards | MT | 320.0 | USD | 20210318 |
| Unknown | China national standards | MT | 210.0 | USD | 20210318 |
| Unknown | China national standards | MT | 2050.0 | USD | 20210317 |
| Unknown | China national standards | MT | 1100.0 | USD | 20210317 |
| Unknown | China national standards | MT | 170.0 | USD | 20210317 |