| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 2250.0 | USD | 20210319 |
| Unknown | China national standards | MT | 4660.0 | USD | 20210319 |
| Unknown | China national standards | MT | 6510.0 | USD | 20210319 |
| Unknown | China national standards | MT | 6890.0 | USD | 20210319 |
| Unknown | China national standards | MT | 12180.0 | USD | 20210318 |
| Unknown | China national standards | MT | 85690.0 | USD | 20210318 |
| Unknown | China national standards | MT | 300.0 | USD | 20210318 |
| Unknown | China national standards | MT | 960.0 | USD | 20210318 |
| Unknown | China national standards | MT | 320.0 | USD | 20210318 |
| Unknown | China national standards | MT | 140.0 | USD | 20210318 |