| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 61570.0 | USD | 20170118 |
| Unknown | China national standards | MT | 59980.0 | USD | 20170116 |
| Unknown | China national standards | MT | 416570.0 | USD | 20170115 |
| Unknown | China national standards | MT | 59950.0 | USD | 20170114 |
| Unknown | China national standards | MT | 57980.0 | USD | 20170113 |
| Unknown | China national standards | MT | 400280.0 | USD | 20170113 |
| Unknown | China national standards | MT | 400280.0 | USD | 20170113 |
| Unknown | China national standards | MT | 424060.0 | USD | 20170112 |
| Unknown | China national standards | MT | 61020.0 | USD | 20170112 |
| Unknown | China national standards | MT | 59660.0 | USD | 20170111 |