| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 40.0 | USD | 20201013 |
| Unknown | China national standards | MT | 900.0 | USD | 20201013 |
| Unknown | China national standards | MT | 280.0 | USD | 20201012 |
| Unknown | China national standards | MT | 200.0 | USD | 20201012 |
| Unknown | China national standards | MT | 6070.0 | USD | 20201011 |
| Unknown | China national standards | MT | 1910.0 | USD | 20201011 |
| Unknown | China national standards | MT | 1170.0 | USD | 20201011 |
| Unknown | China national standards | MT | 1520.0 | USD | 20201010 |
| Unknown | China national standards | MT | 620.0 | USD | 20201010 |
| Unknown | China national standards | MT | 4200.0 | USD | 20201001 |