| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1730.0 | USD | 20200916 |
| Unknown | China national standards | MT | 320.0 | USD | 20200916 |
| Unknown | China national standards | MT | 410.0 | USD | 20200915 |
| Unknown | China national standards | MT | 1730.0 | USD | 20200915 |
| Unknown | China national standards | MT | 250.0 | USD | 20200915 |
| Unknown | China national standards | MT | 2400.0 | USD | 20200914 |
| Unknown | China national standards | MT | 2580.0 | USD | 20200914 |
| Unknown | China national standards | MT | 330.0 | USD | 20200913 |
| Unknown | China national standards | MT | 350.0 | USD | 20200913 |
| Unknown | China national standards | MT | 330.0 | USD | 20200913 |