| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 26050.0 | USD | 20170813 |
| Unknown | China national standards | MT | 1080.0 | USD | 20170812 |
| Unknown | China national standards | MT | 3860.0 | USD | 20170812 |
| Unknown | China national standards | MT | 440.0 | USD | 20170812 |
| Unknown | China national standards | MT | 4050.0 | USD | 20170812 |
| Unknown | China national standards | MT | 17000.0 | USD | 20170811 |
| Unknown | China national standards | MT | 570.0 | USD | 20170811 |
| Unknown | China national standards | MT | 4530.0 | USD | 20170810 |
| Unknown | China national standards | MT | 16880.0 | USD | 20170801 |
| Unknown | China national standards | MT | 740.0 | USD | 20170801 |