| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 120.0 | USD | 20200912 |
| Unknown | China national standards | MT | 290.0 | USD | 20200912 |
| Unknown | China national standards | MT | 1660.0 | USD | 20200912 |
| Unknown | China national standards | MT | 190.0 | USD | 20200912 |
| Unknown | China national standards | MT | 350.0 | USD | 20200912 |
| Unknown | China national standards | MT | 870.0 | USD | 20200911 |
| Unknown | China national standards | MT | 2940.0 | USD | 20200911 |
| Unknown | China national standards | MT | 150.0 | USD | 20200911 |
| Unknown | China national standards | MT | 1060.0 | USD | 20200911 |
| Unknown | China national standards | MT | 370.0 | USD | 20200911 |