| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 5160.0 | USD | 20200923 |
| Unknown | China national standards | MT | 870.0 | USD | 20200923 |
| Unknown | China national standards | MT | 4120.0 | USD | 20200922 |
| Unknown | China national standards | MT | 27030.0 | USD | 20200922 |
| Unknown | China national standards | MT | 390.0 | USD | 20200922 |
| Unknown | China national standards | MT | 18420.0 | USD | 20200921 |
| Unknown | China national standards | MT | 18420.0 | USD | 20200921 |
| Unknown | China national standards | MT | 6060.0 | USD | 20200921 |
| Unknown | China national standards | MT | 1660.0 | USD | 20200921 |
| Unknown | China national standards | MT | 17880.0 | USD | 20200920 |