| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 18420.0 | USD | 20200919 |
| Unknown | China national standards | MT | 2660.0 | USD | 20200919 |
| Unknown | China national standards | MT | 3110.0 | USD | 20200919 |
| Unknown | China national standards | MT | 23280.0 | USD | 20200919 |
| Unknown | China national standards | MT | 2190.0 | USD | 20200918 |
| Unknown | China national standards | MT | 20980.0 | USD | 20200918 |
| Unknown | China national standards | MT | 20780.0 | USD | 20200918 |
| Unknown | China national standards | MT | 2630.0 | USD | 20200917 |
| Unknown | China national standards | MT | 18400.0 | USD | 20200917 |
| Unknown | China national standards | MT | 14350.0 | USD | 20200917 |