| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 810.0 | USD | 20171017 |
| Unknown | China national standards | MT | 140.0 | USD | 20171016 |
| Unknown | China national standards | MT | 3190.0 | USD | 20171015 |
| Unknown | China national standards | MT | 1990.0 | USD | 20171013 |
| Unknown | China national standards | MT | 140.0 | USD | 20171013 |
| Unknown | China national standards | MT | 810.0 | USD | 20171012 |
| Unknown | China national standards | MT | 2540.0 | USD | 20171011 |
| Unknown | China national standards | MT | 770.0 | USD | 20171010 |
| Unknown | China national standards | MT | 5080.0 | USD | 20171001 |
| Unknown | China national standards | MT | 960.0 | USD | 20171001 |