| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 81210.0 | USD | 20170715 |
| Unknown | China national standards | MT | 11070.0 | USD | 20170714 |
| Unknown | China national standards | MT | 79130.0 | USD | 20170713 |
| Unknown | China national standards | MT | 14730.0 | USD | 20170712 |
| Unknown | China national standards | MT | 11180.0 | USD | 20170712 |
| Unknown | China national standards | MT | 14710.0 | USD | 20170711 |
| Unknown | China national standards | MT | 11030.0 | USD | 20170711 |
| Unknown | China national standards | MT | 9370.0 | USD | 20170701 |
| Unknown | China national standards | MT | 84670.0 | USD | 20170701 |
| Unknown | China national standards | MT | 76780.0 | USD | 20170701 |