| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1490.0 | USD | 20170323 |
| Unknown | China national standards | MT | 1890.0 | USD | 20170323 |
| Unknown | China national standards | MT | 220.0 | USD | 20170322 |
| Unknown | China national standards | MT | 1150.0 | USD | 20170321 |
| Unknown | China national standards | MT | 7880.0 | USD | 20170320 |
| Unknown | China national standards | MT | 3480.0 | USD | 20170320 |
| Unknown | China national standards | MT | 3490.0 | USD | 20170318 |
| Unknown | China national standards | MT | 7890.0 | USD | 20170318 |
| Unknown | China national standards | MT | 1490.0 | USD | 20170317 |
| Unknown | China national standards | MT | 280.0 | USD | 20170316 |