| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 93920.0 | USD | 20200315 |
| Unknown | China national standards | MT | 6760.0 | USD | 20200315 |
| Unknown | China national standards | MT | 12990.0 | USD | 20200315 |
| Unknown | China national standards | MT | 78400.0 | USD | 20200314 |
| Unknown | China national standards | MT | 71780.0 | USD | 20200314 |
| Unknown | China national standards | MT | 13260.0 | USD | 20200314 |
| Unknown | China national standards | MT | 14280.0 | USD | 20200314 |
| Unknown | China national standards | MT | 15000.0 | USD | 20200314 |
| Unknown | China national standards | MT | 2270.0 | USD | 20200313 |
| Unknown | China national standards | MT | 11070.0 | USD | 20200313 |