| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1650.0 | USD | 20210318 |
| Unknown | China national standards | MT | 8100.0 | USD | 20210318 |
| Unknown | China national standards | MT | 1290.0 | USD | 20210317 |
| Unknown | China national standards | MT | 7790.0 | USD | 20210317 |
| Unknown | China national standards | MT | 1570.0 | USD | 20210317 |
| Unknown | China national standards | MT | 1250.0 | USD | 20210317 |
| Unknown | China national standards | MT | 8030.0 | USD | 20210317 |
| Unknown | China national standards | MT | 7860.0 | USD | 20210317 |
| Unknown | China national standards | MT | 1210.0 | USD | 20210317 |
| Unknown | China national standards | MT | 1510.0 | USD | 20210316 |