| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 650.0 | USD | 20210318 |
| Unknown | China national standards | MT | 710.0 | USD | 20210318 |
| Unknown | China national standards | MT | 540.0 | USD | 20210318 |
| Unknown | China national standards | MT | 8110.0 | USD | 20210318 |
| Unknown | China national standards | MT | 720.0 | USD | 20210318 |
| Unknown | China national standards | MT | 710.0 | USD | 20210318 |
| Unknown | China national standards | MT | 1510.0 | USD | 20210317 |
| Unknown | China national standards | MT | 1370.0 | USD | 20210317 |
| Unknown | China national standards | MT | 90.0 | USD | 20210317 |
| Unknown | China national standards | MT | 120.0 | USD | 20210317 |