| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 270.0 | USD | 20210319 |
| Unknown | China national standards | MT | 690.0 | USD | 20210319 |
| Unknown | China national standards | MT | 350.0 | USD | 20210319 |
| Unknown | China national standards | MT | 240.0 | USD | 20210319 |
| Unknown | China national standards | MT | 530.0 | USD | 20210319 |
| Unknown | China national standards | MT | 280.0 | USD | 20210319 |
| Unknown | China national standards | MT | 510.0 | USD | 20210319 |
| Unknown | China national standards | MT | 2000.0 | USD | 20210319 |
| Unknown | China national standards | MT | 44150.0 | USD | 20210319 |
| Unknown | China national standards | MT | 350.0 | USD | 20210318 |