| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 119760.0 | USD | 20170823 |
| Unknown | China national standards | MT | 11040.0 | USD | 20170822 |
| Unknown | China national standards | MT | 66790.0 | USD | 20170822 |
| Unknown | China national standards | MT | 74450.0 | USD | 20170822 |
| Unknown | China national standards | MT | 18010.0 | USD | 20170821 |
| Unknown | China national standards | MT | 121140.0 | USD | 20170820 |
| Unknown | China national standards | MT | 9880.0 | USD | 20170820 |
| Unknown | China national standards | MT | 121140.0 | USD | 20170820 |
| Unknown | China national standards | MT | 11850.0 | USD | 20170818 |
| Unknown | China national standards | MT | 130750.0 | USD | 20170818 |