| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1140.0 | USD | 20210318 |
| Unknown | China national standards | MT | 1110.0 | USD | 20210318 |
| Unknown | China national standards | MT | 190.0 | USD | 20210318 |
| Unknown | China national standards | MT | 660.0 | USD | 20210318 |
| Unknown | China national standards | MT | 8150.0 | USD | 20210318 |
| Unknown | China national standards | MT | 7160.0 | USD | 20210318 |
| Unknown | China national standards | MT | 8270.0 | USD | 20210318 |
| Unknown | China national standards | MT | 5450.0 | USD | 20210318 |
| Unknown | China national standards | MT | 10200.0 | USD | 20210318 |
| Unknown | China national standards | MT | 5720.0 | USD | 20210318 |