| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 11340.0 | USD | 20180722 |
| Unknown | China national standards | MT | 10800.0 | USD | 20180722 |
| Unknown | China national standards | MT | 2240.0 | USD | 20180722 |
| Unknown | China national standards | MT | 1420.0 | USD | 20180722 |
| Unknown | China national standards | MT | 1550.0 | USD | 20180722 |
| Unknown | China national standards | MT | 1510.0 | USD | 20180722 |
| Unknown | China national standards | MT | 1580.0 | USD | 20180722 |
| Unknown | China national standards | MT | 1680.0 | USD | 20180721 |
| Unknown | China national standards | MT | 1620.0 | USD | 20180721 |
| Unknown | China national standards | MT | 10320.0 | USD | 20180721 |