| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 14270.0 | USD | 20200918 |
| Unknown | China national standards | MT | 570.0 | USD | 20200917 |
| Unknown | China national standards | MT | 14100.0 | USD | 20200912 |
| Unknown | China national standards | MT | 560.0 | USD | 20200910 |
| Unknown | China national standards | MT | 3870.0 | USD | 20200901 |
| Unknown | China national standards | MT | 2040.0 | USD | 20200901 |
| Unknown | China national standards | MT | 1940.0 | USD | 20200901 |
| Unknown | China national standards | MT | 3870.0 | USD | 20200901 |
| Unknown | China national standards | MT | 13430.0 | USD | 20200901 |
| Unknown | China national standards | MT | 2040.0 | USD | 20200901 |