| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 320.0 | USD | 20170320 |
| Unknown | China national standards | MT | 2020.0 | USD | 20170319 |
| Unknown | China national standards | MT | 320.0 | USD | 20170319 |
| Unknown | China national standards | MT | 900.0 | USD | 20170318 |
| Unknown | China national standards | MT | 280.0 | USD | 20170318 |
| Unknown | China national standards | MT | 290.0 | USD | 20170318 |
| Unknown | China national standards | MT | 2500.0 | USD | 20170318 |
| Unknown | China national standards | MT | 450.0 | USD | 20170318 |
| Unknown | China national standards | MT | 2070.0 | USD | 20170317 |
| Unknown | China national standards | MT | 3110.0 | USD | 20170317 |