| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 370.0 | USD | 20170813 |
| Unknown | China national standards | MT | 2230.0 | USD | 20170812 |
| Unknown | China national standards | MT | 2230.0 | USD | 20170812 |
| Unknown | China national standards | MT | 2020.0 | USD | 20170812 |
| Unknown | China national standards | MT | 2500.0 | USD | 20170812 |
| Unknown | China national standards | MT | 2280.0 | USD | 20170812 |
| Unknown | China national standards | MT | 330.0 | USD | 20170801 |
| Unknown | China national standards | MT | 2010.0 | USD | 20170801 |
| Unknown | China national standards | MT | 270.0 | USD | 20170801 |
| Unknown | China national standards | MT | 330.0 | USD | 20170801 |