| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 500.0 | USD | 20170715 |
| Unknown | China national standards | MT | 3210.0 | USD | 20170714 |
| Unknown | China national standards | MT | 4250.0 | USD | 20170714 |
| Unknown | China national standards | MT | 230.0 | USD | 20170714 |
| Unknown | China national standards | MT | 400.0 | USD | 20170714 |
| Unknown | China national standards | MT | 14810.0 | USD | 20170713 |
| Unknown | China national standards | MT | 230.0 | USD | 20170713 |
| Unknown | China national standards | MT | 470.0 | USD | 20170713 |
| Unknown | China national standards | MT | 540.0 | USD | 20170713 |
| Unknown | China national standards | MT | 5000.0 | USD | 20170712 |