| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 41180.0 | USD | 20180120 |
| Unknown | China national standards | MT | 22420.0 | USD | 20180120 |
| Unknown | China national standards | MT | 3390.0 | USD | 20180120 |
| Unknown | China national standards | MT | 6430.0 | USD | 20180120 |
| Unknown | China national standards | MT | 1840.0 | USD | 20180119 |
| Unknown | China national standards | MT | 32220.0 | USD | 20180119 |
| Unknown | China national standards | MT | 4880.0 | USD | 20180119 |
| Unknown | China national standards | MT | 2270.0 | USD | 20180119 |
| Unknown | China national standards | MT | 34990.0 | USD | 20180118 |
| Unknown | China national standards | MT | 17280.0 | USD | 20180118 |