| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1310.0 | USD | 20170713 |
| Unknown | China national standards | MT | 100.0 | USD | 20170713 |
| Unknown | China national standards | MT | 100.0 | USD | 20170713 |
| Unknown | China national standards | MT | 740.0 | USD | 20170712 |
| Unknown | China national standards | MT | 690.0 | USD | 20170712 |
| Unknown | China national standards | MT | 100.0 | USD | 20170712 |
| Unknown | China national standards | MT | 600.0 | USD | 20170711 |
| Unknown | China national standards | MT | 660.0 | USD | 20170711 |
| Unknown | China national standards | MT | 690.0 | USD | 20170711 |
| Unknown | China national standards | MT | 100.0 | USD | 20170711 |