| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1190.0 | USD | 20210215 |
| Unknown | China national standards | MT | 1410.0 | USD | 20210214 |
| Unknown | China national standards | MT | 1740.0 | USD | 20210214 |
| Unknown | China national standards | MT | 1190.0 | USD | 20210214 |
| Unknown | China national standards | MT | 1930.0 | USD | 20210214 |
| Unknown | China national standards | MT | 210.0 | USD | 20210213 |
| Unknown | China national standards | MT | 30980.0 | USD | 20210213 |
| Unknown | China national standards | MT | 12500.0 | USD | 20210213 |
| Unknown | China national standards | MT | 1690.0 | USD | 20210213 |
| Unknown | China national standards | MT | 34060.0 | USD | 20210212 |