| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 400.0 | USD | 20200915 |
| Unknown | China national standards | MT | 7420.0 | USD | 20200915 |
| Unknown | China national standards | MT | 250.0 | USD | 20200914 |
| Unknown | China national standards | MT | 240.0 | USD | 20200914 |
| Unknown | China national standards | MT | 2610.0 | USD | 20200914 |
| Unknown | China national standards | MT | 1660.0 | USD | 20200914 |
| Unknown | China national standards | MT | 1660.0 | USD | 20200913 |
| Unknown | China national standards | MT | 240.0 | USD | 20200913 |
| Unknown | China national standards | MT | 2760.0 | USD | 20200913 |
| Unknown | China national standards | MT | 1580.0 | USD | 20200913 |