| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 42590.0 | USD | 20170922 |
| Unknown | China national standards | MT | 31430.0 | USD | 20170922 |
| Unknown | China national standards | MT | 4710.0 | USD | 20170922 |
| Unknown | China national standards | MT | 12910.0 | USD | 20170920 |
| Unknown | China national standards | MT | 27730.0 | USD | 20170920 |
| Unknown | China national standards | MT | 12940.0 | USD | 20170919 |
| Unknown | China national standards | MT | 4740.0 | USD | 20170917 |
| Unknown | China national standards | MT | 5260.0 | USD | 20170916 |
| Unknown | China national standards | MT | 38790.0 | USD | 20170916 |
| Unknown | China national standards | MT | 16650.0 | USD | 20170914 |