| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 167289.98 | USD | 20190913 |
| Unknown | China national standards | MT | 9630.0 | USD | 20190912 |
| Unknown | China national standards | MT | 81660.0 | USD | 20190911 |
| Unknown | China national standards | MT | 9400.0 | USD | 20190911 |
| Unknown | China national standards | MT | 65450.0 | USD | 20190911 |
| Unknown | China national standards | MT | 60000.0 | USD | 20190911 |
| Unknown | China national standards | MT | 24310.0 | USD | 20190911 |
| Unknown | China national standards | MT | 53330.0 | USD | 20190911 |
| Unknown | China national standards | MT | 58920.0 | USD | 20190911 |
| Unknown | China national standards | MT | 3230.0 | USD | 20190910 |