| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 4720.0 | USD | 20210318 |
| Unknown | China national standards | MT | 4450.0 | USD | 20210318 |
| Unknown | China national standards | MT | 4390.0 | USD | 20210318 |
| Unknown | China national standards | MT | 50.0 | USD | 20210317 |
| Unknown | China national standards | MT | 5810.0 | USD | 20210317 |
| Unknown | China national standards | MT | 2830.0 | USD | 20210317 |
| Unknown | China national standards | MT | 7680.0 | USD | 20210317 |
| Unknown | China national standards | MT | 5560.0 | USD | 20210317 |
| Unknown | China national standards | MT | 2530.0 | USD | 20210317 |
| Unknown | China national standards | MT | 4340.0 | USD | 20210317 |