| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 660.0 | USD | 20200911 |
| Unknown | China national standards | MT | 600.0 | USD | 20200911 |
| Unknown | China national standards | MT | 580.0 | USD | 20200911 |
| Unknown | China national standards | MT | 100.0 | USD | 20200911 |
| Unknown | China national standards | MT | 330.0 | USD | 20200911 |
| Unknown | China national standards | MT | 100.0 | USD | 20200911 |
| Unknown | China national standards | MT | 100.0 | USD | 20200911 |
| Unknown | China national standards | MT | 100.0 | USD | 20200911 |
| Unknown | China national standards | MT | 80.0 | USD | 20200911 |
| Unknown | China national standards | MT | 100.0 | USD | 20200911 |