| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 180.0 | USD | 20171023 |
| Unknown | China national standards | MT | 190.0 | USD | 20171022 |
| Unknown | China national standards | MT | 1180.0 | USD | 20171021 |
| Unknown | China national standards | MT | 280.0 | USD | 20171021 |
| Unknown | China national standards | MT | 1350.0 | USD | 20171020 |
| Unknown | China national standards | MT | 1880.0 | USD | 20171020 |
| Unknown | China national standards | MT | 1140.0 | USD | 20171018 |
| Unknown | China national standards | MT | 170.0 | USD | 20171018 |
| Unknown | China national standards | MT | 1360.0 | USD | 20171016 |
| Unknown | China national standards | MT | 170.0 | USD | 20171014 |