| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 90.0 | USD | 20191021 |
| Unknown | China national standards | MT | 120.0 | USD | 20191021 |
| Unknown | China national standards | MT | 420.0 | USD | 20191021 |
| Unknown | China national standards | MT | 360.0 | USD | 20191021 |
| Unknown | China national standards | MT | 120.0 | USD | 20191021 |
| Unknown | China national standards | MT | 610.0 | USD | 20191020 |
| Unknown | China national standards | MT | 1030.0 | USD | 20191020 |
| Unknown | China national standards | MT | 10180.0 | USD | 20191020 |
| Unknown | China national standards | MT | 3000.0 | USD | 20191020 |
| Unknown | China national standards | MT | 700.0 | USD | 20191020 |