| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 750.0 | USD | 20170616 |
| Unknown | China national standards | MT | 6050.0 | USD | 20170616 |
| Unknown | China national standards | MT | 910.0 | USD | 20170616 |
| Unknown | China national standards | MT | 740.0 | USD | 20170616 |
| Unknown | China national standards | MT | 730.0 | USD | 20170615 |
| Unknown | China national standards | MT | 5190.0 | USD | 20170614 |
| Unknown | China national standards | MT | 830.0 | USD | 20170614 |
| Unknown | China national standards | MT | 4880.0 | USD | 20170613 |
| Unknown | China national standards | MT | 33560.0 | USD | 20170613 |
| Unknown | China national standards | MT | 680.0 | USD | 20170613 |