| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 15380.0 | USD | 20170320 |
| Unknown | China national standards | MT | 440.0 | USD | 20170320 |
| Unknown | China national standards | MT | 1230.0 | USD | 20170320 |
| Unknown | China national standards | MT | 640.0 | USD | 20170320 |
| Unknown | China national standards | MT | 430.0 | USD | 20170320 |
| Unknown | China national standards | MT | 450.0 | USD | 20170320 |
| Unknown | China national standards | MT | 500.0 | USD | 20170320 |
| Unknown | China national standards | MT | 6870.0 | USD | 20170319 |
| Unknown | China national standards | MT | 9420.0 | USD | 20170319 |
| Unknown | China national standards | MT | 3250.0 | USD | 20170319 |