| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 300.0 | USD | 20210314 |
| Unknown | China national standards | MT | 2020.0 | USD | 20210314 |
| Unknown | China national standards | MT | 2000.0 | USD | 20210314 |
| Unknown | China national standards | MT | 1680.0 | USD | 20210314 |
| Unknown | China national standards | MT | 1760.0 | USD | 20210314 |
| Unknown | China national standards | MT | 1960.0 | USD | 20210314 |
| Unknown | China national standards | MT | 1900.0 | USD | 20210314 |
| Unknown | China national standards | MT | 2040.0 | USD | 20210314 |
| Unknown | China national standards | MT | 1790.0 | USD | 20210314 |
| Unknown | China national standards | MT | 1570.0 | USD | 20210314 |