| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 800.0 | USD | 20170422 |
| Unknown | China national standards | MT | 730.0 | USD | 20170421 |
| Unknown | China national standards | MT | 690.0 | USD | 20170421 |
| Unknown | China national standards | MT | 2450.0 | USD | 20170421 |
| Unknown | China national standards | MT | 10900.0 | USD | 20170421 |
| Unknown | China national standards | MT | 360.0 | USD | 20170421 |
| Unknown | China national standards | MT | 1000.0 | USD | 20170420 |
| Unknown | China national standards | MT | 680.0 | USD | 20170420 |
| Unknown | China national standards | MT | 670.0 | USD | 20170420 |
| Unknown | China national standards | MT | 680.0 | USD | 20170420 |