| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 3020.0 | USD | 20171022 |
| Unknown | China national standards | MT | 20260.0 | USD | 20171020 |
| Unknown | China national standards | MT | 3150.0 | USD | 20171020 |
| Unknown | China national standards | MT | 20690.0 | USD | 20171019 |
| Unknown | China national standards | MT | 3030.0 | USD | 20171019 |
| Unknown | China national standards | MT | 2920.0 | USD | 20171019 |
| Unknown | China national standards | MT | 2700.0 | USD | 20171018 |
| Unknown | China national standards | MT | 17740.0 | USD | 20171017 |
| Unknown | China national standards | MT | 3190.0 | USD | 20171017 |
| Unknown | China national standards | MT | 17420.0 | USD | 20171017 |