| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 2560.0 | USD | 20170723 |
| Unknown | China national standards | MT | 380.0 | USD | 20170723 |
| Unknown | China national standards | MT | 570.0 | USD | 20170723 |
| Unknown | China national standards | MT | 2950.0 | USD | 20170722 |
| Unknown | China national standards | MT | 2630.0 | USD | 20170722 |
| Unknown | China national standards | MT | 370.0 | USD | 20170722 |
| Unknown | China national standards | MT | 3860.0 | USD | 20170721 |
| Unknown | China national standards | MT | 2870.0 | USD | 20170721 |
| Unknown | China national standards | MT | 390.0 | USD | 20170721 |
| Unknown | China national standards | MT | 2730.0 | USD | 20170720 |