| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 5960.0 | USD | 20190713 |
| Unknown | China national standards | MT | 780.0 | USD | 20190712 |
| Unknown | China national standards | MT | 990.0 | USD | 20190712 |
| Unknown | China national standards | MT | 480.0 | USD | 20190712 |
| Unknown | China national standards | MT | 7060.0 | USD | 20190712 |
| Unknown | China national standards | MT | 6750.0 | USD | 20190712 |
| Unknown | China national standards | MT | 870.0 | USD | 20190712 |
| Unknown | China national standards | MT | 6180.0 | USD | 20190711 |
| Unknown | China national standards | MT | 7580.0 | USD | 20190711 |
| Unknown | China national standards | MT | 6800.0 | USD | 20190711 |