| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 4540.0 | USD | 20210318 |
| Unknown | China national standards | MT | 2230.0 | USD | 20210318 |
| Unknown | China national standards | MT | 2480.0 | USD | 20210318 |
| Unknown | China national standards | MT | 1810.0 | USD | 20210318 |
| Unknown | China national standards | MT | 2540.0 | USD | 20210318 |
| Unknown | China national standards | MT | 250.0 | USD | 20210318 |
| Unknown | China national standards | MT | 390.0 | USD | 20210318 |
| Unknown | China national standards | MT | 340.0 | USD | 20210318 |
| Unknown | China national standards | MT | 380.0 | USD | 20210318 |
| Unknown | China national standards | MT | 390.0 | USD | 20210318 |