| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 2710.0 | USD | 20210318 |
| Unknown | China national standards | MT | 2970.0 | USD | 20210318 |
| Unknown | China national standards | MT | 2030.0 | USD | 20210318 |
| Unknown | China national standards | MT | 360.0 | USD | 20210318 |
| Unknown | China national standards | MT | 310.0 | USD | 20210317 |
| Unknown | China national standards | MT | 560.0 | USD | 20210317 |
| Unknown | China national standards | MT | 200.0 | USD | 20210317 |
| Unknown | China national standards | MT | 1630.0 | USD | 20210317 |
| Unknown | China national standards | MT | 230.0 | USD | 20210317 |
| Unknown | China national standards | MT | 1410.0 | USD | 20210317 |