| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 350.0 | USD | 20200912 |
| Unknown | China national standards | MT | 750.0 | USD | 20200912 |
| Unknown | China national standards | MT | 350.0 | USD | 20200912 |
| Unknown | China national standards | MT | 70.0 | USD | 20200912 |
| Unknown | China national standards | MT | 90.0 | USD | 20200911 |
| Unknown | China national standards | MT | 440.0 | USD | 20200911 |
| Unknown | China national standards | MT | 450.0 | USD | 20200911 |
| Unknown | China national standards | MT | 630.0 | USD | 20200911 |
| Unknown | China national standards | MT | 510.0 | USD | 20200911 |
| Unknown | China national standards | MT | 60.0 | USD | 20200911 |