| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 2540.0 | USD | 20200923 |
| Unknown | China national standards | MT | 1030.0 | USD | 20200923 |
| Unknown | China national standards | MT | 880.0 | USD | 20200923 |
| Unknown | China national standards | MT | 850.0 | USD | 20200922 |
| Unknown | China national standards | MT | 900.0 | USD | 20200922 |
| Unknown | China national standards | MT | 710.0 | USD | 20200922 |
| Unknown | China national standards | MT | 730.0 | USD | 20200922 |
| Unknown | China national standards | MT | 890.0 | USD | 20200922 |
| Unknown | China national standards | MT | 120.0 | USD | 20200921 |
| Unknown | China national standards | MT | 2560.0 | USD | 20200921 |