| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 8740.0 | USD | 20210318 |
| Unknown | China national standards | MT | 14000.0 | USD | 20210318 |
| Unknown | China national standards | MT | 9390.0 | USD | 20210318 |
| Unknown | China national standards | MT | 10200.0 | USD | 20210318 |
| Unknown | China national standards | MT | 1430.0 | USD | 20210317 |
| Unknown | China national standards | MT | 1740.0 | USD | 20210316 |
| Unknown | China national standards | MT | 1460.0 | USD | 20210316 |
| Unknown | China national standards | MT | 1410.0 | USD | 20210316 |
| Unknown | China national standards | MT | 10560.0 | USD | 20210316 |
| Unknown | China national standards | MT | 10250.0 | USD | 20210316 |