| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 5410.0 | USD | 20171015 |
| Unknown | China national standards | MT | 166720.0 | USD | 20171015 |
| Unknown | China national standards | MT | 1190.0 | USD | 20171013 |
| Unknown | China national standards | MT | 5020.0 | USD | 20171013 |
| Unknown | China national standards | MT | 1760.0 | USD | 20171012 |
| Unknown | China national standards | MT | 166870.0 | USD | 20171012 |
| Unknown | China national standards | MT | 26370.0 | USD | 20171011 |
| Unknown | China national standards | MT | 1560.0 | USD | 20171001 |
| Unknown | China national standards | MT | 10240.0 | USD | 20171001 |
| Unknown | China national standards | MT | 11450.0 | USD | 20171001 |