| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 280.0 | USD | 20210320 |
| Unknown | China national standards | MT | 1430.0 | USD | 20210320 |
| Unknown | China national standards | MT | 1940.0 | USD | 20210320 |
| Unknown | China national standards | MT | 1530.0 | USD | 20210320 |
| Unknown | China national standards | MT | 310.0 | USD | 20210319 |
| Unknown | China national standards | MT | 230.0 | USD | 20210319 |
| Unknown | China national standards | MT | 1720.0 | USD | 20210319 |
| Unknown | China national standards | MT | 1520.0 | USD | 20210319 |
| Unknown | China national standards | MT | 1300.0 | USD | 20210319 |
| Unknown | China national standards | MT | 310.0 | USD | 20210318 |