| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1570.0 | USD | 20191023 |
| Unknown | China national standards | MT | 9510.0 | USD | 20191023 |
| Unknown | China national standards | MT | 11900.0 | USD | 20191022 |
| Unknown | China national standards | MT | 1420.0 | USD | 20191022 |
| Unknown | China national standards | MT | 1310.0 | USD | 20191022 |
| Unknown | China national standards | MT | 9690.0 | USD | 20191022 |
| Unknown | China national standards | MT | 1400.0 | USD | 20191022 |
| Unknown | China national standards | MT | 1580.0 | USD | 20191022 |
| Unknown | China national standards | MT | 1710.0 | USD | 20191022 |
| Unknown | China national standards | MT | 11710.0 | USD | 20191021 |