| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 2450.0 | USD | 20200315 |
| Unknown | China national standards | MT | 9640.0 | USD | 20200315 |
| Unknown | China national standards | MT | 640.0 | USD | 20200315 |
| Unknown | China national standards | MT | 1460.0 | USD | 20200315 |
| Unknown | China national standards | MT | 2570.0 | USD | 20200315 |
| Unknown | China national standards | MT | 11690.0 | USD | 20200315 |
| Unknown | China national standards | MT | 10000.0 | USD | 20200315 |
| Unknown | China national standards | MT | 36800.0 | USD | 20200314 |
| Unknown | China national standards | MT | 9640.0 | USD | 20200313 |
| Unknown | China national standards | MT | 470.0 | USD | 20200313 |