| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 430.0 | USD | 20170713 |
| Unknown | China national standards | MT | 530.0 | USD | 20170713 |
| Unknown | China national standards | MT | 3740.0 | USD | 20170712 |
| Unknown | China national standards | MT | 4410.0 | USD | 20170712 |
| Unknown | China national standards | MT | 4110.0 | USD | 20170712 |
| Unknown | China national standards | MT | 1870.0 | USD | 20170712 |
| Unknown | China national standards | MT | 960.0 | USD | 20170712 |
| Unknown | China national standards | MT | 500.0 | USD | 20170712 |
| Unknown | China national standards | MT | 350.0 | USD | 20170712 |
| Unknown | China national standards | MT | 3480.0 | USD | 20170711 |