| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 230.0 | USD | 20210121 |
| Unknown | China national standards | MT | 1710.0 | USD | 20210121 |
| Unknown | China national standards | MT | 2010.0 | USD | 20210121 |
| Unknown | China national standards | MT | 2020.0 | USD | 20210121 |
| Unknown | China national standards | MT | 290.0 | USD | 20210121 |
| Unknown | China national standards | MT | 1920.0 | USD | 20210120 |
| Unknown | China national standards | MT | 1760.0 | USD | 20210120 |
| Unknown | China national standards | MT | 1650.0 | USD | 20210120 |
| Unknown | China national standards | MT | 1760.0 | USD | 20210120 |
| Unknown | China national standards | MT | 1510.0 | USD | 20210120 |