| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 8300.0 | USD | 20201215 |
| Unknown | China national standards | MT | 23480.0 | USD | 20201212 |
| Unknown | China national standards | MT | 14990.0 | USD | 20201212 |
| Unknown | China national standards | MT | 55420.0 | USD | 20201211 |
| Unknown | China national standards | MT | 33760.0 | USD | 20201201 |
| Unknown | China national standards | MT | 12880.0 | USD | 20201201 |
| Unknown | China national standards | MT | 26870.0 | USD | 20201201 |
| Unknown | China national standards | MT | 8230.0 | USD | 20201201 |
| Unknown | China national standards | MT | 11320.0 | USD | 20201201 |
| Unknown | China national standards | MT | 153200.0 | USD | 20201201 |