| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 3470.0 | USD | 20191021 |
| Unknown | China national standards | MT | 21410.0 | USD | 20191020 |
| Unknown | China national standards | MT | 730.0 | USD | 20191020 |
| Unknown | China national standards | MT | 1060.0 | USD | 20191020 |
| Unknown | China national standards | MT | 6180.0 | USD | 20191020 |
| Unknown | China national standards | MT | 2200.0 | USD | 20191020 |
| Unknown | China national standards | MT | 76730.0 | USD | 20191020 |
| Unknown | China national standards | MT | 13110.0 | USD | 20191020 |
| Unknown | China national standards | MT | 100.0 | USD | 20191020 |
| Unknown | China national standards | MT | 7570.0 | USD | 20191020 |