| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1020.0 | USD | 20170723 |
| Unknown | China national standards | MT | 660.0 | USD | 20170723 |
| Unknown | China national standards | MT | 90.0 | USD | 20170723 |
| Unknown | China national standards | MT | 90.0 | USD | 20170723 |
| Unknown | China national standards | MT | 100.0 | USD | 20170723 |
| Unknown | China national standards | MT | 110.0 | USD | 20170723 |
| Unknown | China national standards | MT | 640.0 | USD | 20170722 |
| Unknown | China national standards | MT | 90.0 | USD | 20170722 |
| Unknown | China national standards | MT | 730.0 | USD | 20170721 |
| Unknown | China national standards | MT | 650.0 | USD | 20170721 |