| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1880.0 | USD | 20200922 |
| Unknown | China national standards | MT | 12100.0 | USD | 20200922 |
| Unknown | China national standards | MT | 1920.0 | USD | 20200919 |
| Unknown | China national standards | MT | 1540.0 | USD | 20200919 |
| Unknown | China national standards | MT | 1370.0 | USD | 20200919 |
| Unknown | China national standards | MT | 13310.0 | USD | 20200918 |
| Unknown | China national standards | MT | 1060.0 | USD | 20200918 |
| Unknown | China national standards | MT | 11330.0 | USD | 20200918 |
| Unknown | China national standards | MT | 1890.0 | USD | 20200917 |
| Unknown | China national standards | MT | 1950.0 | USD | 20200916 |