| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1260.0 | USD | 20210318 |
| Unknown | China national standards | MT | 1240.0 | USD | 20210318 |
| Unknown | China national standards | MT | 8170.0 | USD | 20210318 |
| Unknown | China national standards | MT | 1190.0 | USD | 20210318 |
| Unknown | China national standards | MT | 290.0 | USD | 20210317 |
| Unknown | China national standards | MT | 290.0 | USD | 20210317 |
| Unknown | China national standards | MT | 190.0 | USD | 20210317 |
| Unknown | China national standards | MT | 180.0 | USD | 20210317 |
| Unknown | China national standards | MT | 2230.0 | USD | 20210317 |
| Unknown | China national standards | MT | 290.0 | USD | 20210317 |