| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 9830.0 | USD | 20191021 |
| Unknown | China national standards | MT | 9830.0 | USD | 20191021 |
| Unknown | China national standards | MT | 69000.0 | USD | 20191021 |
| Unknown | China national standards | MT | 1170.0 | USD | 20191019 |
| Unknown | China national standards | MT | 2390.0 | USD | 20191019 |
| Unknown | China national standards | MT | 1340.0 | USD | 20191018 |
| Unknown | China national standards | MT | 1440.0 | USD | 20191018 |
| Unknown | China national standards | MT | 8800.0 | USD | 20191018 |
| Unknown | China national standards | MT | 1310.0 | USD | 20191017 |
| Unknown | China national standards | MT | 1590.0 | USD | 20191017 |