| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 85860.0 | USD | 20180820 |
| Unknown | China national standards | MT | 19150.0 | USD | 20180819 |
| Unknown | China national standards | MT | 10820.0 | USD | 20180819 |
| Unknown | China national standards | MT | 12400.0 | USD | 20180819 |
| Unknown | China national standards | MT | 130590.0 | USD | 20180819 |
| Unknown | China national standards | MT | 12240.0 | USD | 20180818 |
| Unknown | China national standards | MT | 85610.0 | USD | 20180818 |
| Unknown | China national standards | MT | 97320.0 | USD | 20180818 |
| Unknown | China national standards | MT | 110640.0 | USD | 20180816 |
| Unknown | China national standards | MT | 85680.0 | USD | 20180815 |