| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 140.0 | USD | 20171021 |
| Unknown | China national standards | MT | 900.0 | USD | 20171020 |
| Unknown | China national standards | MT | 860.0 | USD | 20171020 |
| Unknown | China national standards | MT | 1210.0 | USD | 20171019 |
| Unknown | China national standards | MT | 940.0 | USD | 20171019 |
| Unknown | China national standards | MT | 120.0 | USD | 20171019 |
| Unknown | China national standards | MT | 1060.0 | USD | 20171018 |
| Unknown | China national standards | MT | 1070.0 | USD | 20171018 |
| Unknown | China national standards | MT | 1150.0 | USD | 20171018 |
| Unknown | China national standards | MT | 1000.0 | USD | 20171018 |