| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 2960.0 | USD | 20171022 |
| Unknown | China national standards | MT | 4870.0 | USD | 20171022 |
| Unknown | China national standards | MT | 730.0 | USD | 20171022 |
| Unknown | China national standards | MT | 790.0 | USD | 20171022 |
| Unknown | China national standards | MT | 470.0 | USD | 20171022 |
| Unknown | China national standards | MT | 5270.0 | USD | 20171021 |
| Unknown | China national standards | MT | 4470.0 | USD | 20171021 |
| Unknown | China national standards | MT | 670.0 | USD | 20171021 |
| Unknown | China national standards | MT | 720.0 | USD | 20171021 |
| Unknown | China national standards | MT | 10590.0 | USD | 20171021 |