| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 2700.0 | USD | 20180821 |
| Unknown | China national standards | MT | 21300.0 | USD | 20180820 |
| Unknown | China national standards | MT | 2070.0 | USD | 20180820 |
| Unknown | China national standards | MT | 2020.0 | USD | 20180820 |
| Unknown | China national standards | MT | 62480.0 | USD | 20180819 |
| Unknown | China national standards | MT | 17950.0 | USD | 20180819 |
| Unknown | China national standards | MT | 3150.0 | USD | 20180819 |
| Unknown | China national standards | MT | 2510.0 | USD | 20180819 |
| Unknown | China national standards | MT | 13030.0 | USD | 20180818 |
| Unknown | China national standards | MT | 21100.0 | USD | 20180818 |