| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 2680.0 | USD | 20170722 |
| Unknown | China national standards | MT | 18970.0 | USD | 20170721 |
| Unknown | China national standards | MT | 2970.0 | USD | 20170721 |
| Unknown | China national standards | MT | 19120.0 | USD | 20170721 |
| Unknown | China national standards | MT | 3300.0 | USD | 20170721 |
| Unknown | China national standards | MT | 20970.0 | USD | 20170720 |
| Unknown | China national standards | MT | 20780.0 | USD | 20170720 |
| Unknown | China national standards | MT | 3390.0 | USD | 20170719 |
| Unknown | China national standards | MT | 2860.0 | USD | 20170719 |
| Unknown | China national standards | MT | 17880.0 | USD | 20170719 |