| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 410.0 | USD | 20170723 |
| Unknown | China national standards | MT | 1400.0 | USD | 20170723 |
| Unknown | China national standards | MT | 890.0 | USD | 20170723 |
| Unknown | China national standards | MT | 800.0 | USD | 20170723 |
| Unknown | China national standards | MT | 500.0 | USD | 20170723 |
| Unknown | China national standards | MT | 146920.0 | USD | 20170722 |
| Unknown | China national standards | MT | 6930.0 | USD | 20170722 |
| Unknown | China national standards | MT | 3270.0 | USD | 20170722 |
| Unknown | China national standards | MT | 6750.0 | USD | 20170722 |
| Unknown | China national standards | MT | 6150.0 | USD | 20170722 |