| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1900.0 | USD | 20210223 |
| Unknown | China national standards | MT | 1930.0 | USD | 20210223 |
| Unknown | China national standards | MT | 2120.0 | USD | 20210223 |
| Unknown | China national standards | MT | 1810.0 | USD | 20210223 |
| Unknown | China national standards | MT | 280.0 | USD | 20210222 |
| Unknown | China national standards | MT | 270.0 | USD | 20210222 |
| Unknown | China national standards | MT | 280.0 | USD | 20210222 |
| Unknown | China national standards | MT | 1770.0 | USD | 20210222 |
| Unknown | China national standards | MT | 330.0 | USD | 20210221 |
| Unknown | China national standards | MT | 230.0 | USD | 20210221 |