| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 340.0 | USD | 20180814 |
| Unknown | China national standards | MT | 1830.0 | USD | 20180813 |
| Unknown | China national standards | MT | 2020.0 | USD | 20180813 |
| Unknown | China national standards | MT | 2210.0 | USD | 20180813 |
| Unknown | China national standards | MT | 350.0 | USD | 20180813 |
| Unknown | China national standards | MT | 320.0 | USD | 20180813 |
| Unknown | China national standards | MT | 290.0 | USD | 20180813 |
| Unknown | China national standards | MT | 330.0 | USD | 20180813 |
| Unknown | China national standards | MT | 1830.0 | USD | 20180812 |
| Unknown | China national standards | MT | 2160.0 | USD | 20180812 |