| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 2400.0 | USD | 20170916 |
| Unknown | China national standards | MT | 2210.0 | USD | 20170915 |
| Unknown | China national standards | MT | 370.0 | USD | 20170915 |
| Unknown | China national standards | MT | 490.0 | USD | 20170914 |
| Unknown | China national standards | MT | 6390.0 | USD | 20170914 |
| Unknown | China national standards | MT | 480.0 | USD | 20170913 |
| Unknown | China national standards | MT | 5630.0 | USD | 20170912 |
| Unknown | China national standards | MT | 2970.0 | USD | 20170912 |
| Unknown | China national standards | MT | 17630.0 | USD | 20170912 |
| Unknown | China national standards | MT | 360.0 | USD | 20170912 |