| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 3220.0 | USD | 20180816 |
| Unknown | China national standards | MT | 23330.0 | USD | 20180816 |
| Unknown | China national standards | MT | 2010.0 | USD | 20180816 |
| Unknown | China national standards | MT | 18280.0 | USD | 20180815 |
| Unknown | China national standards | MT | 24190.0 | USD | 20180815 |
| Unknown | China national standards | MT | 2020.0 | USD | 20180814 |
| Unknown | China national standards | MT | 3620.0 | USD | 20180814 |
| Unknown | China national standards | MT | 690.0 | USD | 20180814 |
| Unknown | China national standards | MT | 2790.0 | USD | 20180813 |
| Unknown | China national standards | MT | 3970.0 | USD | 20180813 |