| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1550.0 | USD | 20171019 |
| Unknown | China national standards | MT | 240.0 | USD | 20171019 |
| Unknown | China national standards | MT | 1360.0 | USD | 20171019 |
| Unknown | China national standards | MT | 1460.0 | USD | 20171018 |
| Unknown | China national standards | MT | 1550.0 | USD | 20171018 |
| Unknown | China national standards | MT | 1360.0 | USD | 20171017 |
| Unknown | China national standards | MT | 1620.0 | USD | 20171016 |
| Unknown | China national standards | MT | 1450.0 | USD | 20171016 |
| Unknown | China national standards | MT | 300.0 | USD | 20171015 |
| Unknown | China national standards | MT | 1810.0 | USD | 20171015 |