| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 95820.0 | USD | 20171023 |
| Unknown | China national standards | MT | 101860.0 | USD | 20171023 |
| Unknown | China national standards | MT | 45490.0 | USD | 20171015 |
| Unknown | China national standards | MT | 319780.0 | USD | 20171014 |
| Unknown | China national standards | MT | 301920.0 | USD | 20171014 |
| Unknown | China national standards | MT | 14780.0 | USD | 20171013 |
| Unknown | China national standards | MT | 14780.0 | USD | 20171013 |
| Unknown | China national standards | MT | 98320.0 | USD | 20171012 |
| Unknown | China national standards | MT | 14810.0 | USD | 20171012 |
| Unknown | China national standards | MT | 95730.0 | USD | 20171010 |