| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 27870.0 | USD | 20180119 |
| Unknown | China national standards | MT | 11200.0 | USD | 20180119 |
| Unknown | China national standards | MT | 4150.0 | USD | 20180119 |
| Unknown | China national standards | MT | 4130.0 | USD | 20180118 |
| Unknown | China national standards | MT | 20900.0 | USD | 20180118 |
| Unknown | China national standards | MT | 15430.0 | USD | 20180118 |
| Unknown | China national standards | MT | 14160.0 | USD | 20180118 |
| Unknown | China national standards | MT | 12820.0 | USD | 20180118 |
| Unknown | China national standards | MT | 2920.0 | USD | 20180118 |
| Unknown | China national standards | MT | 28540.0 | USD | 20180117 |