| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 220.0 | USD | 20170723 |
| Unknown | China national standards | MT | 1590.0 | USD | 20170723 |
| Unknown | China national standards | MT | 230.0 | USD | 20170722 |
| Unknown | China national standards | MT | 220.0 | USD | 20170722 |
| Unknown | China national standards | MT | 210.0 | USD | 20170722 |
| Unknown | China national standards | MT | 1530.0 | USD | 20170721 |
| Unknown | China national standards | MT | 1720.0 | USD | 20170721 |
| Unknown | China national standards | MT | 210.0 | USD | 20170721 |
| Unknown | China national standards | MT | 1520.0 | USD | 20170721 |
| Unknown | China national standards | MT | 1420.0 | USD | 20170720 |