| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 10190.0 | USD | 20180121 |
| Unknown | China national standards | MT | 1540.0 | USD | 20180121 |
| Unknown | China national standards | MT | 1540.0 | USD | 20180119 |
| Unknown | China national standards | MT | 16640.0 | USD | 20180119 |
| Unknown | China national standards | MT | 57380.0 | USD | 20180119 |
| Unknown | China national standards | MT | 26570.0 | USD | 20180119 |
| Unknown | China national standards | MT | 7920.0 | USD | 20180119 |
| Unknown | China national standards | MT | 8680.0 | USD | 20180118 |
| Unknown | China national standards | MT | 7900.0 | USD | 20180118 |
| Unknown | China national standards | MT | 2520.0 | USD | 20180118 |