| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1820.0 | USD | 20210319 |
| Unknown | China national standards | MT | 2470.0 | USD | 20210319 |
| Unknown | China national standards | MT | 240.0 | USD | 20210319 |
| Unknown | China national standards | MT | 260.0 | USD | 20210319 |
| Unknown | China national standards | MT | 1530.0 | USD | 20210318 |
| Unknown | China national standards | MT | 340.0 | USD | 20210318 |
| Unknown | China national standards | MT | 1530.0 | USD | 20210318 |
| Unknown | China national standards | MT | 11370.0 | USD | 20210318 |
| Unknown | China national standards | MT | 1770.0 | USD | 20210318 |
| Unknown | China national standards | MT | 3360.0 | USD | 20210318 |