| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 60.0 | USD | 20200417 |
| Unknown | China national standards | MT | 60.0 | USD | 20200417 |
| Unknown | China national standards | MT | 9520.0 | USD | 20200416 |
| Unknown | China national standards | MT | 350.0 | USD | 20200416 |
| Unknown | China national standards | MT | 380.0 | USD | 20200416 |
| Unknown | China national standards | MT | 550.0 | USD | 20200416 |
| Unknown | China national standards | MT | 1020.0 | USD | 20200416 |
| Unknown | China national standards | MT | 3340.0 | USD | 20200416 |
| Unknown | China national standards | MT | 50.0 | USD | 20200416 |
| Unknown | China national standards | MT | 570.0 | USD | 20200416 |