| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 2420.0 | USD | 20171120 |
| Unknown | China national standards | MT | 16650.0 | USD | 20171119 |
| Unknown | China national standards | MT | 2870.0 | USD | 20171119 |
| Unknown | China national standards | MT | 2720.0 | USD | 20171119 |
| Unknown | China national standards | MT | 2300.0 | USD | 20171119 |
| Unknown | China national standards | MT | 18920.0 | USD | 20171118 |
| Unknown | China national standards | MT | 16430.0 | USD | 20171118 |
| Unknown | China national standards | MT | 10450.0 | USD | 20171118 |
| Unknown | China national standards | MT | 16100.0 | USD | 20171118 |
| Unknown | China national standards | MT | 9420.0 | USD | 20171118 |