| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 14150.0 | USD | 20200919 |
| Unknown | China national standards | MT | 13970.0 | USD | 20200918 |
| Unknown | China national standards | MT | 1920.0 | USD | 20200918 |
| Unknown | China national standards | MT | 7680.0 | USD | 20200918 |
| Unknown | China national standards | MT | 7680.0 | USD | 20200918 |
| Unknown | China national standards | MT | 2020.0 | USD | 20200917 |
| Unknown | China national standards | MT | 2010.0 | USD | 20200915 |
| Unknown | China national standards | MT | 2030.0 | USD | 20200914 |
| Unknown | China national standards | MT | 18450.0 | USD | 20200912 |
| Unknown | China national standards | MT | 1970.0 | USD | 20200912 |