| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 6910.0 | USD | 20170920 |
| Unknown | China national standards | MT | 14950.0 | USD | 20170920 |
| Unknown | China national standards | MT | 5640.0 | USD | 20170919 |
| Unknown | China national standards | MT | 18030.0 | USD | 20170918 |
| Unknown | China national standards | MT | 13000.0 | USD | 20170917 |
| Unknown | China national standards | MT | 5650.0 | USD | 20170916 |
| Unknown | China national standards | MT | 46340.0 | USD | 20170915 |
| Unknown | China national standards | MT | 6940.0 | USD | 20170915 |
| Unknown | China national standards | MT | 2690.0 | USD | 20170914 |
| Unknown | China national standards | MT | 16630.0 | USD | 20170914 |