| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1800.0 | USD | 20210319 |
| Unknown | China national standards | MT | 330.0 | USD | 20210319 |
| Unknown | China national standards | MT | 1990.0 | USD | 20210319 |
| Unknown | China national standards | MT | 1850.0 | USD | 20210319 |
| Unknown | China national standards | MT | 1820.0 | USD | 20210319 |
| Unknown | China national standards | MT | 310.0 | USD | 20210319 |
| Unknown | China national standards | MT | 310.0 | USD | 20210319 |
| Unknown | China national standards | MT | 1540.0 | USD | 20210319 |
| Unknown | China national standards | MT | 1770.0 | USD | 20210318 |
| Unknown | China national standards | MT | 1900.0 | USD | 20210318 |