| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 350.0 | USD | 20171021 |
| Unknown | China national standards | MT | 4930.0 | USD | 20171020 |
| Unknown | China national standards | MT | 2240.0 | USD | 20171020 |
| Unknown | China national standards | MT | 6470.0 | USD | 20171020 |
| Unknown | China national standards | MT | 350.0 | USD | 20171020 |
| Unknown | China national standards | MT | 750.0 | USD | 20171020 |
| Unknown | China national standards | MT | 610.0 | USD | 20171020 |
| Unknown | China national standards | MT | 360.0 | USD | 20171020 |
| Unknown | China national standards | MT | 380.0 | USD | 20171020 |
| Unknown | China national standards | MT | 6880.0 | USD | 20171019 |