| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 3260.0 | USD | 20170812 |
| Unknown | China national standards | MT | 21990.0 | USD | 20170811 |
| Unknown | China national standards | MT | 62380.0 | USD | 20170811 |
| Unknown | China national standards | MT | 270.0 | USD | 20170801 |
| Unknown | China national standards | MT | 95500.0 | USD | 20170801 |
| Unknown | China national standards | MT | 21230.0 | USD | 20170801 |
| Unknown | China national standards | MT | 1850.0 | USD | 20170801 |
| Unknown | China national standards | MT | 1510.0 | USD | 20170801 |
| Unknown | China national standards | MT | 1850.0 | USD | 20170801 |
| Unknown | China national standards | MT | 20670.0 | USD | 20170801 |