| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 8080.0 | USD | 20200917 |
| Unknown | China national standards | MT | 1350.0 | USD | 20200917 |
| Unknown | China national standards | MT | 1500.0 | USD | 20200917 |
| Unknown | China national standards | MT | 7570.0 | USD | 20200916 |
| Unknown | China national standards | MT | 6070.0 | USD | 20200916 |
| Unknown | China national standards | MT | 950.0 | USD | 20200915 |
| Unknown | China national standards | MT | 8140.0 | USD | 20200915 |
| Unknown | China national standards | MT | 1460.0 | USD | 20200915 |
| Unknown | China national standards | MT | 1200.0 | USD | 20200914 |
| Unknown | China national standards | MT | 8490.0 | USD | 20200914 |