| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1670.0 | USD | 20210318 |
| Unknown | China national standards | MT | 730.0 | USD | 20210318 |
| Unknown | China national standards | MT | 1070.0 | USD | 20210318 |
| Unknown | China national standards | MT | 2880.0 | USD | 20210318 |
| Unknown | China national standards | MT | 6100.0 | USD | 20210318 |
| Unknown | China national standards | MT | 9080.0 | USD | 20210318 |
| Unknown | China national standards | MT | 6320.0 | USD | 20210318 |
| Unknown | China national standards | MT | 7350.0 | USD | 20210318 |
| Unknown | China national standards | MT | 6890.0 | USD | 20210318 |
| Unknown | China national standards | MT | 6070.0 | USD | 20210318 |