| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 150.0 | USD | 20200912 |
| Unknown | China national standards | MT | 1040.0 | USD | 20200912 |
| Unknown | China national standards | MT | 870.0 | USD | 20200912 |
| Unknown | China national standards | MT | 300.0 | USD | 20200912 |
| Unknown | China national standards | MT | 130.0 | USD | 20200912 |
| Unknown | China national standards | MT | 130.0 | USD | 20200912 |
| Unknown | China national standards | MT | 920.0 | USD | 20200912 |
| Unknown | China national standards | MT | 660.0 | USD | 20200912 |
| Unknown | China national standards | MT | 100.0 | USD | 20200911 |
| Unknown | China national standards | MT | 990.0 | USD | 20200911 |