| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 8840.0 | USD | 20210218 |
| Unknown | China national standards | MT | 7160.0 | USD | 20210218 |
| Unknown | China national standards | MT | 44920.0 | USD | 20210217 |
| Unknown | China national standards | MT | 1960.0 | USD | 20210217 |
| Unknown | China national standards | MT | 12080.0 | USD | 20210217 |
| Unknown | China national standards | MT | 1300.0 | USD | 20210216 |
| Unknown | China national standards | MT | 1860.0 | USD | 20210216 |
| Unknown | China national standards | MT | 8410.0 | USD | 20210216 |
| Unknown | China national standards | MT | 400.0 | USD | 20210215 |
| Unknown | China national standards | MT | 2620.0 | USD | 20210214 |