| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 5220.0 | USD | 20171020 |
| Unknown | China national standards | MT | 790.0 | USD | 20171020 |
| Unknown | China national standards | MT | 490.0 | USD | 20171019 |
| Unknown | China national standards | MT | 430.0 | USD | 20171019 |
| Unknown | China national standards | MT | 790.0 | USD | 20171019 |
| Unknown | China national standards | MT | 280.0 | USD | 20171018 |
| Unknown | China national standards | MT | 3190.0 | USD | 20171018 |
| Unknown | China national standards | MT | 8280.0 | USD | 20171018 |
| Unknown | China national standards | MT | 4810.0 | USD | 20171015 |
| Unknown | China national standards | MT | 1330.0 | USD | 20171014 |