| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1640.0 | USD | 20180122 |
| Unknown | China national standards | MT | 1650.0 | USD | 20180122 |
| Unknown | China national standards | MT | 11120.0 | USD | 20180121 |
| Unknown | China national standards | MT | 11430.0 | USD | 20180121 |
| Unknown | China national standards | MT | 12170.0 | USD | 20180121 |
| Unknown | China national standards | MT | 16090.0 | USD | 20180121 |
| Unknown | China national standards | MT | 10450.0 | USD | 20180121 |
| Unknown | China national standards | MT | 10530.0 | USD | 20180121 |
| Unknown | China national standards | MT | 11010.0 | USD | 20180121 |
| Unknown | China national standards | MT | 15830.0 | USD | 20180121 |