| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 40.0 | USD | 20200915 |
| Unknown | China national standards | MT | 430.0 | USD | 20200915 |
| Unknown | China national standards | MT | 1370.0 | USD | 20200915 |
| Unknown | China national standards | MT | 100.0 | USD | 20200914 |
| Unknown | China national standards | MT | 140.0 | USD | 20200914 |
| Unknown | China national standards | MT | 140.0 | USD | 20200914 |
| Unknown | China national standards | MT | 760.0 | USD | 20200914 |
| Unknown | China national standards | MT | 30.0 | USD | 20200913 |
| Unknown | China national standards | MT | 80.0 | USD | 20200913 |
| Unknown | China national standards | MT | 10.0 | USD | 20200913 |