| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 130.0 | USD | 20180814 |
| Unknown | China national standards | MT | 1240.0 | USD | 20180814 |
| Unknown | China national standards | MT | 6160.0 | USD | 20180814 |
| Unknown | China national standards | MT | 120.0 | USD | 20180814 |
| Unknown | China national standards | MT | 640.0 | USD | 20180814 |
| Unknown | China national standards | MT | 110.0 | USD | 20180814 |
| Unknown | China national standards | MT | 1310.0 | USD | 20180813 |
| Unknown | China national standards | MT | 2960.0 | USD | 20180813 |
| Unknown | China national standards | MT | 7720.0 | USD | 20180813 |
| Unknown | China national standards | MT | 2920.0 | USD | 20180813 |