| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 2870.0 | USD | 20170717 |
| Unknown | China national standards | MT | 3220.0 | USD | 20170717 |
| Unknown | China national standards | MT | 420.0 | USD | 20170717 |
| Unknown | China national standards | MT | 2780.0 | USD | 20170716 |
| Unknown | China national standards | MT | 3410.0 | USD | 20170716 |
| Unknown | China national standards | MT | 500.0 | USD | 20170716 |
| Unknown | China national standards | MT | 380.0 | USD | 20170716 |
| Unknown | China national standards | MT | 2420.0 | USD | 20170715 |
| Unknown | China national standards | MT | 410.0 | USD | 20170714 |
| Unknown | China national standards | MT | 2660.0 | USD | 20170713 |