| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 11970.0 | USD | 20171223 |
| Unknown | China national standards | MT | 20580.0 | USD | 20171223 |
| Unknown | China national standards | MT | 1780.0 | USD | 20171223 |
| Unknown | China national standards | MT | 1030.0 | USD | 20171223 |
| Unknown | China national standards | MT | 2680.0 | USD | 20171223 |
| Unknown | China national standards | MT | 2050.0 | USD | 20171223 |
| Unknown | China national standards | MT | 19200.0 | USD | 20171222 |
| Unknown | China national standards | MT | 21270.0 | USD | 20171222 |
| Unknown | China national standards | MT | 1770.0 | USD | 20171221 |
| Unknown | China national standards | MT | 12680.0 | USD | 20171220 |