| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 160.0 | USD | 20180816 |
| Unknown | China national standards | MT | 1040.0 | USD | 20180816 |
| Unknown | China national standards | MT | 1000.0 | USD | 20180815 |
| Unknown | China national standards | MT | 1050.0 | USD | 20180815 |
| Unknown | China national standards | MT | 640.0 | USD | 20180815 |
| Unknown | China national standards | MT | 1100.0 | USD | 20180814 |
| Unknown | China national standards | MT | 210.0 | USD | 20180814 |
| Unknown | China national standards | MT | 170.0 | USD | 20180814 |
| Unknown | China national standards | MT | 90.0 | USD | 20180813 |
| Unknown | China national standards | MT | 1470.0 | USD | 20180813 |