| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 11000.0 | USD | 20170319 |
| Unknown | China national standards | MT | 360.0 | USD | 20170319 |
| Unknown | China national standards | MT | 260.0 | USD | 20170319 |
| Unknown | China national standards | MT | 80.0 | USD | 20170319 |
| Unknown | China national standards | MT | 120.0 | USD | 20170318 |
| Unknown | China national standards | MT | 90.0 | USD | 20170318 |
| Unknown | China national standards | MT | 660.0 | USD | 20170317 |
| Unknown | China national standards | MT | 90.0 | USD | 20170317 |
| Unknown | China national standards | MT | 100.0 | USD | 20170317 |
| Unknown | China national standards | MT | 100.0 | USD | 20170317 |