| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 4380.0 | USD | 20210320 |
| Unknown | China national standards | MT | 3840.0 | USD | 20210320 |
| Unknown | China national standards | MT | 35350.0 | USD | 20210319 |
| Unknown | China national standards | MT | 5490.0 | USD | 20210318 |
| Unknown | China national standards | MT | 790.0 | USD | 20210318 |
| Unknown | China national standards | MT | 1040.0 | USD | 20210317 |
| Unknown | China national standards | MT | 7730.0 | USD | 20210317 |
| Unknown | China national standards | MT | 5480.0 | USD | 20210316 |
| Unknown | China national standards | MT | 620.0 | USD | 20210316 |
| Unknown | China national standards | MT | 3920.0 | USD | 20210316 |