| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1020.0 | USD | 20170617 |
| Unknown | China national standards | MT | 800.0 | USD | 20170614 |
| Unknown | China national standards | MT | 1810.0 | USD | 20170613 |
| Unknown | China national standards | MT | 1110.0 | USD | 20170613 |
| Unknown | China national standards | MT | 90.0 | USD | 20170611 |
| Unknown | China national standards | MT | 1020.0 | USD | 20170611 |
| Unknown | China national standards | MT | 1810.0 | USD | 20170611 |
| Unknown | China national standards | MT | 120.0 | USD | 20170610 |
| Unknown | China national standards | MT | 60.0 | USD | 20170610 |
| Unknown | China national standards | MT | 120.0 | USD | 20170601 |