| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 5940.0 | USD | 20170718 |
| Unknown | China national standards | MT | 70380.0 | USD | 20170715 |
| Unknown | China national standards | MT | 46990.0 | USD | 20170715 |
| Unknown | China national standards | MT | 10310.0 | USD | 20170712 |
| Unknown | China national standards | MT | 51190.0 | USD | 20170712 |
| Unknown | China national standards | MT | 46920.0 | USD | 20170712 |
| Unknown | China national standards | MT | 5930.0 | USD | 20170701 |
| Unknown | China national standards | MT | 51280.0 | USD | 20170701 |
| Unknown | China national standards | MT | 6890.0 | USD | 20170701 |
| Unknown | China national standards | MT | 6890.0 | USD | 20170701 |