| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 83720.0 | USD | 20170812 |
| Unknown | China national standards | MT | 6500.0 | USD | 20170812 |
| Unknown | China national standards | MT | 83720.0 | USD | 20170811 |
| Unknown | China national standards | MT | 42420.0 | USD | 20170811 |
| Unknown | China national standards | MT | 33500.0 | USD | 20170811 |
| Unknown | China national standards | MT | 6290.0 | USD | 20170811 |
| Unknown | China national standards | MT | 6790.0 | USD | 20170810 |
| Unknown | China national standards | MT | 1170.0 | USD | 20170801 |
| Unknown | China national standards | MT | 8380.0 | USD | 20170801 |
| Unknown | China national standards | MT | 4020.0 | USD | 20170801 |