| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 2580.0 | USD | 20200916 |
| Unknown | China national standards | MT | 12590.0 | USD | 20200915 |
| Unknown | China national standards | MT | 68630.0 | USD | 20200915 |
| Unknown | China national standards | MT | 80320.0 | USD | 20200914 |
| Unknown | China national standards | MT | 80290.0 | USD | 20200913 |
| Unknown | China national standards | MT | 8150.0 | USD | 20200912 |
| Unknown | China national standards | MT | 87720.0 | USD | 20200912 |
| Unknown | China national standards | MT | 102010.0 | USD | 20200911 |
| Unknown | China national standards | MT | 14620.0 | USD | 20200910 |
| Unknown | China national standards | MT | 11500.0 | USD | 20200901 |