| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 2620.0 | USD | 20210216 |
| Unknown | China national standards | MT | 2420.0 | USD | 20210216 |
| Unknown | China national standards | MT | 490.0 | USD | 20210216 |
| Unknown | China national standards | MT | 370.0 | USD | 20210216 |
| Unknown | China national standards | MT | 1650.0 | USD | 20210215 |
| Unknown | China national standards | MT | 420.0 | USD | 20210215 |
| Unknown | China national standards | MT | 1070.0 | USD | 20210215 |
| Unknown | China national standards | MT | 3510.0 | USD | 20210215 |
| Unknown | China national standards | MT | 3580.0 | USD | 20210215 |
| Unknown | China national standards | MT | 550.0 | USD | 20210215 |