| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1430.0 | USD | 20170716 |
| Unknown | China national standards | MT | 200.0 | USD | 20170716 |
| Unknown | China national standards | MT | 1260.0 | USD | 20170715 |
| Unknown | China national standards | MT | 1430.0 | USD | 20170714 |
| Unknown | China national standards | MT | 1210.0 | USD | 20170714 |
| Unknown | China national standards | MT | 1840.0 | USD | 20170714 |
| Unknown | China national standards | MT | 180.0 | USD | 20170714 |
| Unknown | China national standards | MT | 180.0 | USD | 20170714 |
| Unknown | China national standards | MT | 8360.0 | USD | 20170711 |
| Unknown | China national standards | MT | 8360.0 | USD | 20170711 |