| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 27170.0 | USD | 20180901 |
| Unknown | China national standards | MT | 16850.0 | USD | 20180901 |
| Unknown | China national standards | MT | 19070.0 | USD | 20180901 |
| Unknown | China national standards | MT | 15640.0 | USD | 20180901 |
| Unknown | China national standards | MT | 13610.0 | USD | 20180901 |
| Unknown | China national standards | MT | 14020.0 | USD | 20180901 |
| Unknown | China national standards | MT | 10280.0 | USD | 20180901 |
| Unknown | China national standards | MT | 12900.0 | USD | 20180901 |
| Unknown | China national standards | MT | 11070.0 | USD | 20180901 |
| Unknown | China national standards | MT | 15790.0 | USD | 20180901 |