| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 640.0 | USD | 20210319 |
| Unknown | China national standards | MT | 2210.0 | USD | 20210319 |
| Unknown | China national standards | MT | 410.0 | USD | 20210319 |
| Unknown | China national standards | MT | 1070.0 | USD | 20210319 |
| Unknown | China national standards | MT | 990.0 | USD | 20210319 |
| Unknown | China national standards | MT | 1160.0 | USD | 20210319 |
| Unknown | China national standards | MT | 550.0 | USD | 20210319 |
| Unknown | China national standards | MT | 810.0 | USD | 20210319 |
| Unknown | China national standards | MT | 390.0 | USD | 20210319 |
| Unknown | China national standards | MT | 330.0 | USD | 20210318 |