| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1240.0 | USD | 20180121 |
| Unknown | China national standards | MT | 1130.0 | USD | 20180121 |
| Unknown | China national standards | MT | 1350.0 | USD | 20180120 |
| Unknown | China national standards | MT | 480.0 | USD | 20180120 |
| Unknown | China national standards | MT | 2690.0 | USD | 20180119 |
| Unknown | China national standards | MT | 200.0 | USD | 20180118 |
| Unknown | China national standards | MT | 1230.0 | USD | 20180118 |
| Unknown | China national standards | MT | 940.0 | USD | 20180118 |
| Unknown | China national standards | MT | 1060.0 | USD | 20180118 |
| Unknown | China national standards | MT | 1060.0 | USD | 20180117 |