| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 12070.0 | USD | 20170416 |
| Unknown | China national standards | MT | 57210.0 | USD | 20170415 |
| Unknown | China national standards | MT | 8350.0 | USD | 20170415 |
| Unknown | China national standards | MT | 56300.0 | USD | 20170414 |
| Unknown | China national standards | MT | 10890.0 | USD | 20170414 |
| Unknown | China national standards | MT | 52210.0 | USD | 20170413 |
| Unknown | China national standards | MT | 77410.0 | USD | 20170412 |
| Unknown | China national standards | MT | 57570.0 | USD | 20170412 |
| Unknown | China national standards | MT | 8910.0 | USD | 20170412 |
| Unknown | China national standards | MT | 10980.0 | USD | 20170412 |