| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 60.0 | USD | 20170422 |
| Unknown | China national standards | MT | 7130.0 | USD | 20170421 |
| Unknown | China national standards | MT | 1030.0 | USD | 20170421 |
| Unknown | China national standards | MT | 860.0 | USD | 20170420 |
| Unknown | China national standards | MT | 1430.0 | USD | 20170420 |
| Unknown | China national standards | MT | 380.0 | USD | 20170420 |
| Unknown | China national standards | MT | 2630.0 | USD | 20170419 |
| Unknown | China national standards | MT | 6380.0 | USD | 20170419 |
| Unknown | China national standards | MT | 380.0 | USD | 20170419 |
| Unknown | China national standards | MT | 1040.0 | USD | 20170419 |