| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1570.0 | USD | 20180618 |
| Unknown | China national standards | MT | 190.0 | USD | 20180617 |
| Unknown | China national standards | MT | 1700.0 | USD | 20180617 |
| Unknown | China national standards | MT | 1750.0 | USD | 20180617 |
| Unknown | China national standards | MT | 1610.0 | USD | 20180617 |
| Unknown | China national standards | MT | 1820.0 | USD | 20180617 |
| Unknown | China national standards | MT | 12470.0 | USD | 20180616 |
| Unknown | China national standards | MT | 12120.0 | USD | 20180616 |
| Unknown | China national standards | MT | 12360.0 | USD | 20180616 |
| Unknown | China national standards | MT | 13770.0 | USD | 20180616 |