| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 170.0 | USD | 20170717 |
| Unknown | China national standards | MT | 1040.0 | USD | 20170716 |
| Unknown | China national standards | MT | 1060.0 | USD | 20170715 |
| Unknown | China national standards | MT | 140.0 | USD | 20170715 |
| Unknown | China national standards | MT | 1020.0 | USD | 20170713 |
| Unknown | China national standards | MT | 1000.0 | USD | 20170712 |
| Unknown | China national standards | MT | 930.0 | USD | 20170712 |
| Unknown | China national standards | MT | 150.0 | USD | 20170712 |
| Unknown | China national standards | MT | 1020.0 | USD | 20170711 |
| Unknown | China national standards | MT | 930.0 | USD | 20170711 |