| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 5480.0 | USD | 20210319 |
| Unknown | China national standards | MT | 7740.0 | USD | 20210318 |
| Unknown | China national standards | MT | 2750.0 | USD | 20210318 |
| Unknown | China national standards | MT | 4550.0 | USD | 20210318 |
| Unknown | China national standards | MT | 7740.0 | USD | 20210318 |
| Unknown | China national standards | MT | 630.0 | USD | 20210318 |
| Unknown | China national standards | MT | 5510.0 | USD | 20210317 |
| Unknown | China national standards | MT | 860.0 | USD | 20210316 |
| Unknown | China national standards | MT | 810.0 | USD | 20210316 |
| Unknown | China national standards | MT | 700.0 | USD | 20210315 |