| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 2750.0 | USD | 20170923 |
| Unknown | China national standards | MT | 10270.0 | USD | 20170922 |
| Unknown | China national standards | MT | 11220.0 | USD | 20170922 |
| Unknown | China national standards | MT | 1890.0 | USD | 20170922 |
| Unknown | China national standards | MT | 8920.0 | USD | 20170921 |
| Unknown | China national standards | MT | 12600.0 | USD | 20170921 |
| Unknown | China national standards | MT | 1790.0 | USD | 20170921 |
| Unknown | China national standards | MT | 1890.0 | USD | 20170921 |
| Unknown | China national standards | MT | 9900.0 | USD | 20170920 |
| Unknown | China national standards | MT | 10870.0 | USD | 20170920 |