| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1030.0 | USD | 20190714 |
| Unknown | China national standards | MT | 1390.0 | USD | 20190714 |
| Unknown | China national standards | MT | 2180.0 | USD | 20190713 |
| Unknown | China national standards | MT | 2370.0 | USD | 20190713 |
| Unknown | China national standards | MT | 151020.0 | USD | 20190713 |
| Unknown | China national standards | MT | 1480.0 | USD | 20190712 |
| Unknown | China national standards | MT | 9540.0 | USD | 20190712 |
| Unknown | China national standards | MT | 23500.0 | USD | 20190711 |
| Unknown | China national standards | MT | 55740.0 | USD | 20190711 |
| Unknown | China national standards | MT | 7120.0 | USD | 20190711 |