| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1880.0 | USD | 20210319 |
| Unknown | China national standards | MT | 1740.0 | USD | 20210319 |
| Unknown | China national standards | MT | 1890.0 | USD | 20210319 |
| Unknown | China national standards | MT | 2010.0 | USD | 20210319 |
| Unknown | China national standards | MT | 220.0 | USD | 20210318 |
| Unknown | China national standards | MT | 230.0 | USD | 20210318 |
| Unknown | China national standards | MT | 350.0 | USD | 20210318 |
| Unknown | China national standards | MT | 310.0 | USD | 20210318 |
| Unknown | China national standards | MT | 290.0 | USD | 20210318 |
| Unknown | China national standards | MT | 280.0 | USD | 20210318 |