| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 250.0 | USD | 20170423 |
| Unknown | China national standards | MT | 1680.0 | USD | 20170422 |
| Unknown | China national standards | MT | 1690.0 | USD | 20170422 |
| Unknown | China national standards | MT | 1820.0 | USD | 20170422 |
| Unknown | China national standards | MT | 240.0 | USD | 20170422 |
| Unknown | China national standards | MT | 270.0 | USD | 20170422 |
| Unknown | China national standards | MT | 250.0 | USD | 20170422 |
| Unknown | China national standards | MT | 230.0 | USD | 20170422 |
| Unknown | China national standards | MT | 1950.0 | USD | 20170421 |
| Unknown | China national standards | MT | 1570.0 | USD | 20170421 |