| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 56770.0 | USD | 20210319 |
| Unknown | China national standards | MT | 10010.0 | USD | 20210318 |
| Unknown | China national standards | MT | 75440.0 | USD | 20210317 |
| Unknown | China national standards | MT | 11060.0 | USD | 20210317 |
| Unknown | China national standards | MT | 71450.0 | USD | 20210317 |
| Unknown | China national standards | MT | 9990.0 | USD | 20210317 |
| Unknown | China national standards | MT | 68860.0 | USD | 20210317 |
| Unknown | China national standards | MT | 71390.0 | USD | 20210316 |
| Unknown | China national standards | MT | 55140.0 | USD | 20210316 |
| Unknown | China national standards | MT | 10620.0 | USD | 20210315 |