| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1140.0 | USD | 20171020 |
| Unknown | China national standards | MT | 3600.0 | USD | 20171019 |
| Unknown | China national standards | MT | 7580.0 | USD | 20171018 |
| Unknown | China national standards | MT | 540.0 | USD | 20171018 |
| Unknown | China national standards | MT | 10750.0 | USD | 20171017 |
| Unknown | China national standards | MT | 1680.0 | USD | 20171017 |
| Unknown | China national standards | MT | 3560.0 | USD | 20171016 |
| Unknown | China national standards | MT | 6500.0 | USD | 20171016 |
| Unknown | China national standards | MT | 540.0 | USD | 20171016 |
| Unknown | China national standards | MT | 3550.0 | USD | 20171015 |