| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1120.0 | USD | 20180820 |
| Unknown | China national standards | MT | 1040.0 | USD | 20180820 |
| Unknown | China national standards | MT | 850.0 | USD | 20180820 |
| Unknown | China national standards | MT | 160.0 | USD | 20180819 |
| Unknown | China national standards | MT | 1170.0 | USD | 20180819 |
| Unknown | China national standards | MT | 1100.0 | USD | 20180819 |
| Unknown | China national standards | MT | 170.0 | USD | 20180819 |
| Unknown | China national standards | MT | 1070.0 | USD | 20180819 |
| Unknown | China national standards | MT | 140.0 | USD | 20180819 |
| Unknown | China national standards | MT | 130.0 | USD | 20180818 |