| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 40.0 | USD | 20200912 |
| Unknown | China national standards | MT | 20.0 | USD | 20200912 |
| Unknown | China national standards | MT | 10.0 | USD | 20200912 |
| Unknown | China national standards | MT | 10.0 | USD | 20200912 |
| Unknown | China national standards | MT | 150.0 | USD | 20200911 |
| Unknown | China national standards | MT | 60.0 | USD | 20200911 |
| Unknown | China national standards | MT | 70.0 | USD | 20200911 |
| Unknown | China national standards | MT | 340.0 | USD | 20200911 |
| Unknown | China national standards | MT | 140.0 | USD | 20200911 |
| Unknown | China national standards | MT | 1810.0 | USD | 20200911 |