| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 5970.0 | USD | 20191020 |
| Unknown | China national standards | MT | 54960.0 | USD | 20191020 |
| Unknown | China national standards | MT | 4540.0 | USD | 20191020 |
| Unknown | China national standards | MT | 320.0 | USD | 20191020 |
| Unknown | China national standards | MT | 840.0 | USD | 20191020 |
| Unknown | China national standards | MT | 10540.0 | USD | 20191019 |
| Unknown | China national standards | MT | 2930.0 | USD | 20191019 |
| Unknown | China national standards | MT | 15950.0 | USD | 20191019 |
| Unknown | China national standards | MT | 1270.0 | USD | 20191019 |
| Unknown | China national standards | MT | 6550.0 | USD | 20191019 |