| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 470.0 | USD | 20200914 |
| Unknown | China national standards | MT | 8300.0 | USD | 20200913 |
| Unknown | China national standards | MT | 8790.0 | USD | 20200913 |
| Unknown | China national standards | MT | 190.0 | USD | 20200913 |
| Unknown | China national standards | MT | 280.0 | USD | 20200913 |
| Unknown | China national standards | MT | 9770.0 | USD | 20200913 |
| Unknown | China national standards | MT | 170.0 | USD | 20200912 |
| Unknown | China national standards | MT | 1250.0 | USD | 20200912 |
| Unknown | China national standards | MT | 180.0 | USD | 20200912 |
| Unknown | China national standards | MT | 8250.0 | USD | 20200912 |