| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 5580.0 | USD | 20170320 |
| Unknown | China national standards | MT | 410.0 | USD | 20170320 |
| Unknown | China national standards | MT | 2810.0 | USD | 20170319 |
| Unknown | China national standards | MT | 410.0 | USD | 20170318 |
| Unknown | China national standards | MT | 810.0 | USD | 20170318 |
| Unknown | China national standards | MT | 2540.0 | USD | 20170317 |
| Unknown | China national standards | MT | 340.0 | USD | 20170317 |
| Unknown | China national standards | MT | 3590.0 | USD | 20170316 |
| Unknown | China national standards | MT | 2890.0 | USD | 20170316 |
| Unknown | China national standards | MT | 340.0 | USD | 20170316 |