| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 3170.0 | USD | 20181022 |
| Unknown | China national standards | MT | 7360.0 | USD | 20181021 |
| Unknown | China national standards | MT | 10400.0 | USD | 20181021 |
| Unknown | China national standards | MT | 7360.0 | USD | 20181020 |
| Unknown | China national standards | MT | 1520.0 | USD | 20181020 |
| Unknown | China national standards | MT | 1020.0 | USD | 20181020 |
| Unknown | China national standards | MT | 6990.0 | USD | 20181020 |
| Unknown | China national standards | MT | 2500.0 | USD | 20181020 |
| Unknown | China national standards | MT | 29150.0 | USD | 20181019 |
| Unknown | China national standards | MT | 39570.0 | USD | 20181018 |