| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 2120.0 | USD | 20210123 |
| Unknown | China national standards | MT | 410.0 | USD | 20210123 |
| Unknown | China national standards | MT | 320.0 | USD | 20210123 |
| Unknown | China national standards | MT | 470.0 | USD | 20210123 |
| Unknown | China national standards | MT | 350.0 | USD | 20210122 |
| Unknown | China national standards | MT | 380.0 | USD | 20210122 |
| Unknown | China national standards | MT | 3390.0 | USD | 20210122 |
| Unknown | China national standards | MT | 580.0 | USD | 20210122 |
| Unknown | China national standards | MT | 3260.0 | USD | 20210122 |
| Unknown | China national standards | MT | 370.0 | USD | 20210122 |