| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 2440.0 | USD | 20171023 |
| Unknown | China national standards | MT | 9400.0 | USD | 20171022 |
| Unknown | China national standards | MT | 1430.0 | USD | 20171022 |
| Unknown | China national standards | MT | 1370.0 | USD | 20171022 |
| Unknown | China national standards | MT | 1470.0 | USD | 20171021 |
| Unknown | China national standards | MT | 1890.0 | USD | 20171021 |
| Unknown | China national standards | MT | 16150.0 | USD | 20171020 |
| Unknown | China national standards | MT | 16590.0 | USD | 20171020 |
| Unknown | China national standards | MT | 2220.0 | USD | 20171019 |
| Unknown | China national standards | MT | 17990.0 | USD | 20171018 |