| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1250.0 | USD | 20170421 |
| Unknown | China national standards | MT | 1210.0 | USD | 20170421 |
| Unknown | China national standards | MT | 180.0 | USD | 20170420 |
| Unknown | China national standards | MT | 1120.0 | USD | 20170419 |
| Unknown | China national standards | MT | 1360.0 | USD | 20170419 |
| Unknown | China national standards | MT | 1190.0 | USD | 20170419 |
| Unknown | China national standards | MT | 1190.0 | USD | 20170418 |
| Unknown | China national standards | MT | 160.0 | USD | 20170418 |
| Unknown | China national standards | MT | 1350.0 | USD | 20170417 |
| Unknown | China national standards | MT | 7900.0 | USD | 20170417 |