| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 300.0 | USD | 20210318 |
| Unknown | China national standards | MT | 230.0 | USD | 20210318 |
| Unknown | China national standards | MT | 230.0 | USD | 20210317 |
| Unknown | China national standards | MT | 280.0 | USD | 20210317 |
| Unknown | China national standards | MT | 230.0 | USD | 20210317 |
| Unknown | China national standards | MT | 1360.0 | USD | 20210317 |
| Unknown | China national standards | MT | 1720.0 | USD | 20210317 |
| Unknown | China national standards | MT | 1480.0 | USD | 20210317 |
| Unknown | China national standards | MT | 1760.0 | USD | 20210317 |
| Unknown | China national standards | MT | 240.0 | USD | 20210316 |