| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 62810.0 | USD | 20171015 |
| Unknown | China national standards | MT | 77940.0 | USD | 20171015 |
| Unknown | China national standards | MT | 78260.0 | USD | 20171014 |
| Unknown | China national standards | MT | 11870.0 | USD | 20171014 |
| Unknown | China national standards | MT | 63370.0 | USD | 20171014 |
| Unknown | China national standards | MT | 18220.0 | USD | 20171013 |
| Unknown | China national standards | MT | 11990.0 | USD | 20171012 |
| Unknown | China national standards | MT | 9500.0 | USD | 20171012 |
| Unknown | China national standards | MT | 8200.0 | USD | 20171011 |
| Unknown | China national standards | MT | 77970.0 | USD | 20171011 |