| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 2710.0 | USD | 20180916 |
| Unknown | China national standards | MT | 470.0 | USD | 20180916 |
| Unknown | China national standards | MT | 80.0 | USD | 20180916 |
| Unknown | China national standards | MT | 220.0 | USD | 20180915 |
| Unknown | China national standards | MT | 1640.0 | USD | 20180915 |
| Unknown | China national standards | MT | 1670.0 | USD | 20180915 |
| Unknown | China national standards | MT | 1040.0 | USD | 20180915 |
| Unknown | China national standards | MT | 1320.0 | USD | 20180915 |
| Unknown | China national standards | MT | 8400.0 | USD | 20180915 |
| Unknown | China national standards | MT | 200.0 | USD | 20180915 |