| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 20290.0 | USD | 20170320 |
| Unknown | China national standards | MT | 7050.0 | USD | 20170320 |
| Unknown | China national standards | MT | 2830.0 | USD | 20170320 |
| Unknown | China national standards | MT | 2470.0 | USD | 20170320 |
| Unknown | China national standards | MT | 1020.0 | USD | 20170320 |
| Unknown | China national standards | MT | 2800.0 | USD | 20170319 |
| Unknown | China national standards | MT | 20430.0 | USD | 20170318 |
| Unknown | China national standards | MT | 23190.0 | USD | 20170318 |
| Unknown | China national standards | MT | 18040.0 | USD | 20170317 |
| Unknown | China national standards | MT | 3370.0 | USD | 20170317 |