| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1280.0 | USD | 20170321 |
| Unknown | China national standards | MT | 420.0 | USD | 20170320 |
| Unknown | China national standards | MT | 190.0 | USD | 20170320 |
| Unknown | China national standards | MT | 1280.0 | USD | 20170319 |
| Unknown | China national standards | MT | 207240.02 | USD | 20170319 |
| Unknown | China national standards | MT | 190.0 | USD | 20170319 |
| Unknown | China national standards | MT | 30190.0 | USD | 20170319 |
| Unknown | China national standards | MT | 30190.0 | USD | 20170319 |
| Unknown | China national standards | MT | 207240.02 | USD | 20170318 |
| Unknown | China national standards | MT | 11290.0 | USD | 20170318 |