| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 80.0 | USD | 20170421 |
| Unknown | China national standards | MT | 160.0 | USD | 20170421 |
| Unknown | China national standards | MT | 1420.0 | USD | 20170420 |
| Unknown | China national standards | MT | 420.0 | USD | 20170420 |
| Unknown | China national standards | MT | 1430.0 | USD | 20170420 |
| Unknown | China national standards | MT | 650.0 | USD | 20170420 |
| Unknown | China national standards | MT | 1340.0 | USD | 20170420 |
| Unknown | China national standards | MT | 1330.0 | USD | 20170420 |
| Unknown | China national standards | MT | 570.0 | USD | 20170420 |
| Unknown | China national standards | MT | 420.0 | USD | 20170420 |