| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1270.0 | USD | 20171017 |
| Unknown | China national standards | MT | 150.0 | USD | 20171017 |
| Unknown | China national standards | MT | 1380.0 | USD | 20171016 |
| Unknown | China national standards | MT | 960.0 | USD | 20171015 |
| Unknown | China national standards | MT | 170.0 | USD | 20171014 |
| Unknown | China national standards | MT | 960.0 | USD | 20171013 |
| Unknown | China national standards | MT | 8900.0 | USD | 20171013 |
| Unknown | China national standards | MT | 1120.0 | USD | 20171012 |
| Unknown | China national standards | MT | 8900.0 | USD | 20171012 |
| Unknown | China national standards | MT | 1420.0 | USD | 20171012 |