| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 130.0 | USD | 20170321 |
| Unknown | China national standards | MT | 970.0 | USD | 20170320 |
| Unknown | China national standards | MT | 940.0 | USD | 20170320 |
| Unknown | China national standards | MT | 870.0 | USD | 20170320 |
| Unknown | China national standards | MT | 840.0 | USD | 20170320 |
| Unknown | China national standards | MT | 800.0 | USD | 20170320 |
| Unknown | China national standards | MT | 100.0 | USD | 20170320 |
| Unknown | China national standards | MT | 920.0 | USD | 20170319 |
| Unknown | China national standards | MT | 130.0 | USD | 20170319 |
| Unknown | China national standards | MT | 790.0 | USD | 20170318 |