| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 75.77 | USD | 20210122 |
| Unknown | China national standards | MT | 60.0 | USD | 20210122 |
| Unknown | China national standards | MT | 3353.74 | USD | 20210122 |
| Unknown | China national standards | MT | 1560.0 | USD | 20210122 |
| Unknown | China national standards | MT | 1880.0 | USD | 20210122 |
| Unknown | China national standards | MT | 370.0 | USD | 20210122 |
| Unknown | China national standards | MT | 330.0 | USD | 20210122 |
| Unknown | China national standards | MT | 1570.0 | USD | 20210122 |
| Unknown | China national standards | MT | 120.0 | USD | 20210121 |
| Unknown | China national standards | MT | 360.0 | USD | 20210121 |