| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 280.0 | USD | 20210319 |
| Unknown | China national standards | MT | 220.0 | USD | 20210319 |
| Unknown | China national standards | MT | 190.0 | USD | 20210319 |
| Unknown | China national standards | MT | 370.0 | USD | 20210319 |
| Unknown | China national standards | MT | 2020.0 | USD | 20210318 |
| Unknown | China national standards | MT | 2060.0 | USD | 20210318 |
| Unknown | China national standards | MT | 2230.0 | USD | 20210318 |
| Unknown | China national standards | MT | 2250.0 | USD | 20210318 |
| Unknown | China national standards | MT | 7810.0 | USD | 20210318 |
| Unknown | China national standards | MT | 2750.0 | USD | 20210318 |