| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 20690.0 | USD | 20171013 |
| Unknown | China national standards | MT | 17290.0 | USD | 20171013 |
| Unknown | China national standards | MT | 22180.0 | USD | 20171013 |
| Unknown | China national standards | MT | 2780.0 | USD | 20171013 |
| Unknown | China national standards | MT | 3710.0 | USD | 20171013 |
| Unknown | China national standards | MT | 2590.0 | USD | 20171013 |
| Unknown | China national standards | MT | 2420.0 | USD | 20171013 |
| Unknown | China national standards | MT | 2590.0 | USD | 20171013 |
| Unknown | China national standards | MT | 6100.0 | USD | 20171012 |
| Unknown | China national standards | MT | 23290.0 | USD | 20171012 |