| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1350.0 | USD | 20210216 |
| Unknown | China national standards | MT | 1300.0 | USD | 20210215 |
| Unknown | China national standards | MT | 9700.0 | USD | 20210215 |
| Unknown | China national standards | MT | 10670.0 | USD | 20210215 |
| Unknown | China national standards | MT | 9310.0 | USD | 20210215 |
| Unknown | China national standards | MT | 1360.0 | USD | 20210215 |
| Unknown | China national standards | MT | 1420.0 | USD | 20210215 |
| Unknown | China national standards | MT | 8830.0 | USD | 20210215 |
| Unknown | China national standards | MT | 1310.0 | USD | 20210214 |
| Unknown | China national standards | MT | 1590.0 | USD | 20210214 |