| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 52200.0 | USD | 20210216 |
| Unknown | China national standards | MT | 50710.0 | USD | 20210216 |
| Unknown | China national standards | MT | 8360.0 | USD | 20210216 |
| Unknown | China national standards | MT | 24300.0 | USD | 20210216 |
| Unknown | China national standards | MT | 18190.0 | USD | 20210216 |
| Unknown | China national standards | MT | 8900.0 | USD | 20210216 |
| Unknown | China national standards | MT | 9830.0 | USD | 20210216 |
| Unknown | China national standards | MT | 57100.0 | USD | 20210216 |
| Unknown | China national standards | MT | 380.0 | USD | 20210215 |
| Unknown | China national standards | MT | 400.0 | USD | 20210215 |