| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 190.0 | USD | 20170323 |
| Unknown | China national standards | MT | 1510.0 | USD | 20170322 |
| Unknown | China national standards | MT | 730.0 | USD | 20170322 |
| Unknown | China national standards | MT | 5000.0 | USD | 20170321 |
| Unknown | China national standards | MT | 1090.0 | USD | 20170320 |
| Unknown | China national standards | MT | 1130.0 | USD | 20170320 |
| Unknown | China national standards | MT | 210.0 | USD | 20170320 |
| Unknown | China national standards | MT | 190.0 | USD | 20170319 |
| Unknown | China national standards | MT | 220.0 | USD | 20170319 |
| Unknown | China national standards | MT | 200.0 | USD | 20170319 |