| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1290.0 | USD | 20210319 |
| Unknown | China national standards | MT | 2790.0 | USD | 20210319 |
| Unknown | China national standards | MT | 2620.0 | USD | 20210319 |
| Unknown | China national standards | MT | 2200.0 | USD | 20210319 |
| Unknown | China national standards | MT | 360.0 | USD | 20210318 |
| Unknown | China national standards | MT | 1510.0 | USD | 20210318 |
| Unknown | China national standards | MT | 310.0 | USD | 20210318 |
| Unknown | China national standards | MT | 2810.0 | USD | 20210318 |
| Unknown | China national standards | MT | 2970.0 | USD | 20210318 |
| Unknown | China national standards | MT | 970.0 | USD | 20210318 |