| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 2850.0 | USD | 20171012 |
| Unknown | China national standards | MT | 2580.0 | USD | 20171012 |
| Unknown | China national standards | MT | 450.0 | USD | 20171012 |
| Unknown | China national standards | MT | 2940.0 | USD | 20171011 |
| Unknown | China national standards | MT | 2940.0 | USD | 20171011 |
| Unknown | China national standards | MT | 2820.0 | USD | 20171010 |
| Unknown | China national standards | MT | 2890.0 | USD | 20171010 |
| Unknown | China national standards | MT | 430.0 | USD | 20171010 |
| Unknown | China national standards | MT | 2830.0 | USD | 20171001 |
| Unknown | China national standards | MT | 2960.0 | USD | 20171001 |