| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 5270.0 | USD | 20170301 |
| Unknown | China national standards | MT | 730.0 | USD | 20170301 |
| Unknown | China national standards | MT | 730.0 | USD | 20170301 |
| Unknown | China national standards | MT | 720.0 | USD | 20170301 |
| Unknown | China national standards | MT | 880.0 | USD | 20170223 |
| Unknown | China national standards | MT | 720.0 | USD | 20170221 |
| Unknown | China national standards | MT | 4940.0 | USD | 20170220 |
| Unknown | China national standards | MT | 890.0 | USD | 20170219 |
| Unknown | China national standards | MT | 710.0 | USD | 20170218 |
| Unknown | China national standards | MT | 720.0 | USD | 20170216 |