| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 30410.0 | USD | 20180901 |
| Unknown | China national standards | MT | 30070.0 | USD | 20180901 |
| Unknown | China national standards | MT | 24370.0 | USD | 20180901 |
| Unknown | China national standards | MT | 26130.0 | USD | 20180901 |
| Unknown | China national standards | MT | 23320.0 | USD | 20180901 |
| Unknown | China national standards | MT | 22850.0 | USD | 20180901 |
| Unknown | China national standards | MT | 23410.0 | USD | 20180901 |
| Unknown | China national standards | MT | 26350.0 | USD | 20180901 |
| Unknown | China national standards | MT | 23670.0 | USD | 20180901 |
| Unknown | China national standards | MT | 33750.0 | USD | 20180901 |