| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 13980.0 | USD | 20170921 |
| Unknown | China national standards | MT | 2230.0 | USD | 20170920 |
| Unknown | China national standards | MT | 2330.0 | USD | 20170920 |
| Unknown | China national standards | MT | 13970.0 | USD | 20170920 |
| Unknown | China national standards | MT | 2100.0 | USD | 20170920 |
| Unknown | China national standards | MT | 2270.0 | USD | 20170919 |
| Unknown | China national standards | MT | 15590.0 | USD | 20170918 |
| Unknown | China national standards | MT | 16200.0 | USD | 20170918 |
| Unknown | China national standards | MT | 14740.0 | USD | 20170917 |
| Unknown | China national standards | MT | 5060.0 | USD | 20170917 |