| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 5140.0 | USD | 20170723 |
| Unknown | China national standards | MT | 650.0 | USD | 20170723 |
| Unknown | China national standards | MT | 1090.0 | USD | 20170723 |
| Unknown | China national standards | MT | 140.0 | USD | 20170723 |
| Unknown | China national standards | MT | 680.0 | USD | 20170723 |
| Unknown | China national standards | MT | 730.0 | USD | 20170722 |
| Unknown | China national standards | MT | 740.0 | USD | 20170722 |
| Unknown | China national standards | MT | 600.0 | USD | 20170722 |
| Unknown | China national standards | MT | 4940.0 | USD | 20170721 |
| Unknown | China national standards | MT | 5110.0 | USD | 20170721 |