| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 8310.0 | USD | 20210318 |
| Unknown | China national standards | MT | 23370.0 | USD | 20210318 |
| Unknown | China national standards | MT | 10560.0 | USD | 20210318 |
| Unknown | China national standards | MT | 12870.0 | USD | 20210317 |
| Unknown | China national standards | MT | 15440.0 | USD | 20210317 |
| Unknown | China national standards | MT | 4360.0 | USD | 20210317 |
| Unknown | China national standards | MT | 5410.0 | USD | 20210316 |
| Unknown | China national standards | MT | 10560.0 | USD | 20210315 |
| Unknown | China national standards | MT | 12680.0 | USD | 20210315 |
| Unknown | China national standards | MT | 15440.0 | USD | 20210315 |