| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 230.0 | USD | 20181022 |
| Unknown | China national standards | MT | 210.0 | USD | 20181022 |
| Unknown | China national standards | MT | 190.0 | USD | 20181022 |
| Unknown | China national standards | MT | 1300.0 | USD | 20181021 |
| Unknown | China national standards | MT | 1580.0 | USD | 20181021 |
| Unknown | China national standards | MT | 7270.0 | USD | 20181021 |
| Unknown | China national standards | MT | 1260.0 | USD | 20181021 |
| Unknown | China national standards | MT | 190.0 | USD | 20181021 |
| Unknown | China national standards | MT | 200.0 | USD | 20181021 |
| Unknown | China national standards | MT | 1650.0 | USD | 20181020 |