| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 2990.0 | USD | 20200915 |
| Unknown | China national standards | MT | 410.0 | USD | 20200914 |
| Unknown | China national standards | MT | 1560.0 | USD | 20200914 |
| Unknown | China national standards | MT | 2850.0 | USD | 20200913 |
| Unknown | China national standards | MT | 3090.0 | USD | 20200913 |
| Unknown | China national standards | MT | 3070.0 | USD | 20200913 |
| Unknown | China national standards | MT | 1560.0 | USD | 20200913 |
| Unknown | China national standards | MT | 3500.0 | USD | 20200912 |
| Unknown | China national standards | MT | 370.0 | USD | 20200912 |
| Unknown | China national standards | MT | 220.0 | USD | 20200911 |