| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 53030.0 | USD | 20210318 |
| Unknown | China national standards | MT | 32250.0 | USD | 20210318 |
| Unknown | China national standards | MT | 15170.0 | USD | 20210318 |
| Unknown | China national standards | MT | 23430.0 | USD | 20210318 |
| Unknown | China national standards | MT | 5440.0 | USD | 20210317 |
| Unknown | China national standards | MT | 2330.0 | USD | 20210317 |
| Unknown | China national standards | MT | 6210.0 | USD | 20210317 |
| Unknown | China national standards | MT | 7270.0 | USD | 20210317 |
| Unknown | China national standards | MT | 2320.0 | USD | 20210317 |
| Unknown | China national standards | MT | 7400.0 | USD | 20210317 |