| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 11470.0 | USD | 20210319 |
| Unknown | China national standards | MT | 11570.0 | USD | 20210319 |
| Unknown | China national standards | MT | 1700.0 | USD | 20210318 |
| Unknown | China national standards | MT | 460.0 | USD | 20210318 |
| Unknown | China national standards | MT | 1880.0 | USD | 20210318 |
| Unknown | China national standards | MT | 10840.0 | USD | 20210318 |
| Unknown | China national standards | MT | 10990.0 | USD | 20210318 |
| Unknown | China national standards | MT | 10290.0 | USD | 20210318 |
| Unknown | China national standards | MT | 10570.0 | USD | 20210318 |
| Unknown | China national standards | MT | 11610.0 | USD | 20210318 |