| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 3750.0 | USD | 20171021 |
| Unknown | China national standards | MT | 3500.0 | USD | 20171021 |
| Unknown | China national standards | MT | 24390.0 | USD | 20171020 |
| Unknown | China national standards | MT | 24590.0 | USD | 20171020 |
| Unknown | China national standards | MT | 18170.0 | USD | 20171020 |
| Unknown | China national standards | MT | 21960.0 | USD | 20171020 |
| Unknown | China national standards | MT | 24440.0 | USD | 20171020 |
| Unknown | China national standards | MT | 3100.0 | USD | 20171020 |
| Unknown | China national standards | MT | 3300.0 | USD | 20171020 |
| Unknown | China national standards | MT | 3500.0 | USD | 20171020 |