| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 13860.0 | USD | 20180620 |
| Unknown | China national standards | MT | 17410.0 | USD | 20180620 |
| Unknown | China national standards | MT | 50540.0 | USD | 20180619 |
| Unknown | China national standards | MT | 1630.0 | USD | 20180618 |
| Unknown | China national standards | MT | 22010.0 | USD | 20180618 |
| Unknown | China national standards | MT | 2740.0 | USD | 20180618 |
| Unknown | China national standards | MT | 2180.0 | USD | 20180617 |
| Unknown | China national standards | MT | 1140.0 | USD | 20180617 |
| Unknown | China national standards | MT | 28560.0 | USD | 20180617 |
| Unknown | China national standards | MT | 9520.0 | USD | 20180617 |