| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 800.0 | USD | 20170714 |
| Unknown | China national standards | MT | 850.0 | USD | 20170714 |
| Unknown | China national standards | MT | 1320.0 | USD | 20170713 |
| Unknown | China national standards | MT | 1320.0 | USD | 20170712 |
| Unknown | China national standards | MT | 910.0 | USD | 20170712 |
| Unknown | China national standards | MT | 7620.0 | USD | 20170711 |
| Unknown | China national standards | MT | 840.0 | USD | 20170711 |
| Unknown | China national standards | MT | 920.0 | USD | 20170710 |
| Unknown | China national standards | MT | 9000.0 | USD | 20170701 |
| Unknown | China national standards | MT | 9970.0 | USD | 20170701 |