| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 60.0 | USD | 20200922 |
| Unknown | China national standards | MT | 90.0 | USD | 20200922 |
| Unknown | China national standards | MT | 60.0 | USD | 20200922 |
| Unknown | China national standards | MT | 60.0 | USD | 20200922 |
| Unknown | China national standards | MT | 1290.0 | USD | 20200922 |
| Unknown | China national standards | MT | 390.0 | USD | 20200921 |
| Unknown | China national standards | MT | 390.0 | USD | 20200921 |
| Unknown | China national standards | MT | 410.0 | USD | 20200921 |
| Unknown | China national standards | MT | 590.0 | USD | 20200921 |
| Unknown | China national standards | MT | 430.0 | USD | 20200921 |