| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 13810.0 | USD | 20170616 |
| Unknown | China national standards | MT | 90390.0 | USD | 20170614 |
| Unknown | China national standards | MT | 86550.0 | USD | 20170613 |
| Unknown | China national standards | MT | 81530.0 | USD | 20170612 |
| Unknown | China national standards | MT | 13170.0 | USD | 20170612 |
| Unknown | China national standards | MT | 14070.0 | USD | 20170612 |
| Unknown | China national standards | MT | 93980.0 | USD | 20170612 |
| Unknown | China national standards | MT | 47240.0 | USD | 20170611 |
| Unknown | China national standards | MT | 14040.0 | USD | 20170601 |
| Unknown | China national standards | MT | 6870.0 | USD | 20170601 |