| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 980.0 | USD | 20171023 |
| Unknown | China national standards | MT | 1350.0 | USD | 20171022 |
| Unknown | China national standards | MT | 5600.0 | USD | 20171021 |
| Unknown | China national standards | MT | 5760.0 | USD | 20171019 |
| Unknown | China national standards | MT | 5600.0 | USD | 20171019 |
| Unknown | China national standards | MT | 5550.0 | USD | 20171016 |
| Unknown | China national standards | MT | 9060.0 | USD | 20171016 |
| Unknown | China national standards | MT | 9060.0 | USD | 20171014 |
| Unknown | China national standards | MT | 850.0 | USD | 20171013 |
| Unknown | China national standards | MT | 850.0 | USD | 20171013 |