| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 180.0 | USD | 20180719 |
| Unknown | China national standards | MT | 120.0 | USD | 20180718 |
| Unknown | China national standards | MT | 180.0 | USD | 20180718 |
| Unknown | China national standards | MT | 210.0 | USD | 20180718 |
| Unknown | China national standards | MT | 1000.0 | USD | 20180717 |
| Unknown | China national standards | MT | 1140.0 | USD | 20180717 |
| Unknown | China national standards | MT | 1080.0 | USD | 20180717 |
| Unknown | China national standards | MT | 930.0 | USD | 20180716 |
| Unknown | China national standards | MT | 1320.0 | USD | 20180716 |
| Unknown | China national standards | MT | 1370.0 | USD | 20180715 |