| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 2180.0 | USD | 20180820 |
| Unknown | China national standards | MT | 9190.0 | USD | 20180819 |
| Unknown | China national standards | MT | 9180.0 | USD | 20180819 |
| Unknown | China national standards | MT | 13840.0 | USD | 20180819 |
| Unknown | China national standards | MT | 1460.0 | USD | 20180819 |
| Unknown | China national standards | MT | 1360.0 | USD | 20180819 |
| Unknown | China national standards | MT | 1610.0 | USD | 20180819 |
| Unknown | China national standards | MT | 9230.0 | USD | 20180818 |
| Unknown | China national standards | MT | 9180.0 | USD | 20180818 |
| Unknown | China national standards | MT | 12530.0 | USD | 20180818 |