| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 4440.0 | USD | 20170717 |
| Unknown | China national standards | MT | 850.0 | USD | 20170717 |
| Unknown | China national standards | MT | 870.0 | USD | 20170716 |
| Unknown | China national standards | MT | 5690.0 | USD | 20170715 |
| Unknown | China national standards | MT | 740.0 | USD | 20170715 |
| Unknown | China national standards | MT | 880.0 | USD | 20170715 |
| Unknown | China national standards | MT | 5910.0 | USD | 20170714 |
| Unknown | China national standards | MT | 30460.0 | USD | 20170714 |
| Unknown | China national standards | MT | 870.0 | USD | 20170714 |
| Unknown | China national standards | MT | 5000.0 | USD | 20170712 |