| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 153039.98 | USD | 20170823 |
| Unknown | China national standards | MT | 18010.0 | USD | 20170823 |
| Unknown | China national standards | MT | 166020.0 | USD | 20170821 |
| Unknown | China national standards | MT | 22400.0 | USD | 20170819 |
| Unknown | China national standards | MT | 166070.02 | USD | 20170815 |
| Unknown | China national standards | MT | 153110.0 | USD | 20170814 |
| Unknown | China national standards | MT | 18020.0 | USD | 20170814 |
| Unknown | China national standards | MT | 122870.0 | USD | 20170814 |
| Unknown | China national standards | MT | 22270.0 | USD | 20170801 |
| Unknown | China national standards | MT | 24450.0 | USD | 20170801 |