| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 30700.0 | USD | 20210318 |
| Unknown | China national standards | MT | 25180.0 | USD | 20210318 |
| Unknown | China national standards | MT | 3850.0 | USD | 20210317 |
| Unknown | China national standards | MT | 4080.0 | USD | 20210317 |
| Unknown | China national standards | MT | 3540.0 | USD | 20210317 |
| Unknown | China national standards | MT | 3810.0 | USD | 20210317 |
| Unknown | China national standards | MT | 3850.0 | USD | 20210317 |
| Unknown | China national standards | MT | 3990.0 | USD | 20210317 |
| Unknown | China national standards | MT | 4000.0 | USD | 20210317 |
| Unknown | China national standards | MT | 4760.0 | USD | 20210317 |