| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 85400.0 | USD | 20171022 |
| Unknown | China national standards | MT | 12960.0 | USD | 20171022 |
| Unknown | China national standards | MT | 12960.0 | USD | 20171022 |
| Unknown | China national standards | MT | 12390.0 | USD | 20171021 |
| Unknown | China national standards | MT | 13000.0 | USD | 20171020 |
| Unknown | China national standards | MT | 85100.0 | USD | 20171020 |
| Unknown | China national standards | MT | 97010.0 | USD | 20171020 |
| Unknown | China national standards | MT | 13000.0 | USD | 20171019 |
| Unknown | China national standards | MT | 13610.0 | USD | 20171019 |
| Unknown | China national standards | MT | 7510.0 | USD | 20171019 |