| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 950.0 | USD | 20210319 |
| Unknown | China national standards | MT | 930.0 | USD | 20210319 |
| Unknown | China national standards | MT | 830.0 | USD | 20210319 |
| Unknown | China national standards | MT | 960.0 | USD | 20210319 |
| Unknown | China national standards | MT | 880.0 | USD | 20210319 |
| Unknown | China national standards | MT | 830.0 | USD | 20210319 |
| Unknown | China national standards | MT | 840.0 | USD | 20210319 |
| Unknown | China national standards | MT | 910.0 | USD | 20210319 |
| Unknown | China national standards | MT | 910.0 | USD | 20210319 |
| Unknown | China national standards | MT | 90.0 | USD | 20210318 |