| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 13350.0 | USD | 20170917 |
| Unknown | China national standards | MT | 100.0 | USD | 20170916 |
| Unknown | China national standards | MT | 1890.0 | USD | 20170916 |
| Unknown | China national standards | MT | 2000.0 | USD | 20170915 |
| Unknown | China national standards | MT | 1440.0 | USD | 20170915 |
| Unknown | China national standards | MT | 5720.0 | USD | 20170915 |
| Unknown | China national standards | MT | 12240.0 | USD | 20170914 |
| Unknown | China national standards | MT | 17340.0 | USD | 20170914 |
| Unknown | China national standards | MT | 17340.0 | USD | 20170914 |
| Unknown | China national standards | MT | 2510.0 | USD | 20170913 |