| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1970.0 | USD | 20181018 |
| Unknown | China national standards | MT | 2490.0 | USD | 20181017 |
| Unknown | China national standards | MT | 8760.0 | USD | 20181017 |
| Unknown | China national standards | MT | 13550.0 | USD | 20181016 |
| Unknown | China national standards | MT | 1760.0 | USD | 20181016 |
| Unknown | China national standards | MT | 9450.0 | USD | 20181014 |
| Unknown | China national standards | MT | 13550.0 | USD | 20181013 |
| Unknown | China national standards | MT | 12050.0 | USD | 20181013 |
| Unknown | China national standards | MT | 13970.0 | USD | 20181011 |
| Unknown | China national standards | MT | 12050.0 | USD | 20181011 |