| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 20010.0 | USD | 20170916 |
| Unknown | China national standards | MT | 2770.0 | USD | 20170915 |
| Unknown | China national standards | MT | 3070.0 | USD | 20170915 |
| Unknown | China national standards | MT | 20010.0 | USD | 20170915 |
| Unknown | China national standards | MT | 18420.0 | USD | 20170914 |
| Unknown | China national standards | MT | 20020.0 | USD | 20170914 |
| Unknown | China national standards | MT | 3000.0 | USD | 20170914 |
| Unknown | China national standards | MT | 3010.0 | USD | 20170913 |
| Unknown | China national standards | MT | 3230.0 | USD | 20170913 |
| Unknown | China national standards | MT | 18490.0 | USD | 20170913 |