| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 20580.0 | USD | 20180617 |
| Unknown | China national standards | MT | 6940.0 | USD | 20180617 |
| Unknown | China national standards | MT | 9560.0 | USD | 20180617 |
| Unknown | China national standards | MT | 7680.0 | USD | 20180617 |
| Unknown | China national standards | MT | 1670.0 | USD | 20180617 |
| Unknown | China national standards | MT | 3640.0 | USD | 20180617 |
| Unknown | China national standards | MT | 1050.0 | USD | 20180617 |
| Unknown | China national standards | MT | 1200.0 | USD | 20180617 |
| Unknown | China national standards | MT | 6670.0 | USD | 20180616 |
| Unknown | China national standards | MT | 11220.0 | USD | 20180616 |