| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 31650.0 | USD | 20210319 |
| Unknown | China national standards | MT | 27700.0 | USD | 20210319 |
| Unknown | China national standards | MT | 26250.0 | USD | 20210319 |
| Unknown | China national standards | MT | 22610.0 | USD | 20210319 |
| Unknown | China national standards | MT | 24230.0 | USD | 20210319 |
| Unknown | China national standards | MT | 3790.0 | USD | 20210318 |
| Unknown | China national standards | MT | 3890.0 | USD | 20210318 |
| Unknown | China national standards | MT | 3950.0 | USD | 20210318 |
| Unknown | China national standards | MT | 3780.0 | USD | 20210318 |
| Unknown | China national standards | MT | 3640.0 | USD | 20210318 |