| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 3030.0 | USD | 20210123 |
| Unknown | China national standards | MT | 2830.0 | USD | 20210123 |
| Unknown | China national standards | MT | 350.0 | USD | 20210123 |
| Unknown | China national standards | MT | 360.0 | USD | 20210123 |
| Unknown | China national standards | MT | 400.0 | USD | 20210122 |
| Unknown | China national standards | MT | 2600.0 | USD | 20210122 |
| Unknown | China national standards | MT | 2660.0 | USD | 20210122 |
| Unknown | China national standards | MT | 430.0 | USD | 20210122 |
| Unknown | China national standards | MT | 450.0 | USD | 20210122 |
| Unknown | China national standards | MT | 470.0 | USD | 20210122 |