| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 240.0 | USD | 20210319 |
| Unknown | China national standards | MT | 290.0 | USD | 20210319 |
| Unknown | China national standards | MT | 270.0 | USD | 20210319 |
| Unknown | China national standards | MT | 1980.0 | USD | 20210319 |
| Unknown | China national standards | MT | 1920.0 | USD | 20210319 |
| Unknown | China national standards | MT | 1850.0 | USD | 20210318 |
| Unknown | China national standards | MT | 2410.0 | USD | 20210318 |
| Unknown | China national standards | MT | 270.0 | USD | 20210318 |
| Unknown | China national standards | MT | 250.0 | USD | 20210318 |
| Unknown | China national standards | MT | 1770.0 | USD | 20210318 |