| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 2140.0 | USD | 20180815 |
| Unknown | China national standards | MT | 300.0 | USD | 20180815 |
| Unknown | China national standards | MT | 690.0 | USD | 20180814 |
| Unknown | China national standards | MT | 9000.0 | USD | 20180813 |
| Unknown | China national standards | MT | 380.0 | USD | 20180813 |
| Unknown | China national standards | MT | 1350.0 | USD | 20180812 |
| Unknown | China national standards | MT | 2030.0 | USD | 20180812 |
| Unknown | China national standards | MT | 1970.0 | USD | 20180812 |
| Unknown | China national standards | MT | 350.0 | USD | 20180812 |
| Unknown | China national standards | MT | 2000.0 | USD | 20180812 |