| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 2490.0 | USD | 20180718 |
| Unknown | China national standards | MT | 2870.0 | USD | 20180718 |
| Unknown | China national standards | MT | 410.0 | USD | 20180717 |
| Unknown | China national standards | MT | 2280.0 | USD | 20180717 |
| Unknown | China national standards | MT | 2820.0 | USD | 20180717 |
| Unknown | China national standards | MT | 6230.0 | USD | 20180717 |
| Unknown | China national standards | MT | 960.0 | USD | 20180716 |
| Unknown | China national standards | MT | 450.0 | USD | 20180716 |
| Unknown | China national standards | MT | 2880.0 | USD | 20180716 |
| Unknown | China national standards | MT | 2070.0 | USD | 20180714 |