| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 540.0 | USD | 20210122 |
| Unknown | China national standards | MT | 3450.0 | USD | 20210122 |
| Unknown | China national standards | MT | 1870.0 | USD | 20210122 |
| Unknown | China national standards | MT | 3030.0 | USD | 20210122 |
| Unknown | China national standards | MT | 3560.0 | USD | 20210122 |
| Unknown | China national standards | MT | 3550.0 | USD | 20210122 |
| Unknown | China national standards | MT | 2652.09 | USD | 20210121 |
| Unknown | China national standards | MT | 2759.09 | USD | 20210121 |
| Unknown | China national standards | MT | 3230.28 | USD | 20210121 |
| Unknown | China national standards | MT | 1120.0 | USD | 20210121 |