| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 500.0 | USD | 20170319 |
| Unknown | China national standards | MT | 460.0 | USD | 20170319 |
| Unknown | China national standards | MT | 2960.0 | USD | 20170318 |
| Unknown | China national standards | MT | 470.0 | USD | 20170318 |
| Unknown | China national standards | MT | 400.0 | USD | 20170318 |
| Unknown | China national standards | MT | 460.0 | USD | 20170318 |
| Unknown | China national standards | MT | 3410.0 | USD | 20170317 |
| Unknown | China national standards | MT | 3790.0 | USD | 20170317 |
| Unknown | China national standards | MT | 2940.0 | USD | 20170317 |
| Unknown | China national standards | MT | 3630.0 | USD | 20170317 |