| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 173440.0 | USD | 20170322 |
| Unknown | China national standards | MT | 25270.0 | USD | 20170322 |
| Unknown | China national standards | MT | 136460.02 | USD | 20170321 |
| Unknown | China national standards | MT | 23670.0 | USD | 20170321 |
| Unknown | China national standards | MT | 157660.0 | USD | 20170320 |
| Unknown | China national standards | MT | 19940.0 | USD | 20170319 |
| Unknown | China national standards | MT | 139509.98 | USD | 20170317 |
| Unknown | China national standards | MT | 20330.0 | USD | 20170317 |
| Unknown | China national standards | MT | 130270.0 | USD | 20170316 |
| Unknown | China national standards | MT | 147929.98 | USD | 20170316 |