| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 670.0 | USD | 20170623 |
| Unknown | China national standards | MT | 6040.0 | USD | 20170623 |
| Unknown | China national standards | MT | 5430.0 | USD | 20170622 |
| Unknown | China national standards | MT | 760.0 | USD | 20170621 |
| Unknown | China national standards | MT | 720.0 | USD | 20170621 |
| Unknown | China national standards | MT | 5290.0 | USD | 20170620 |
| Unknown | China national standards | MT | 4940.0 | USD | 20170620 |
| Unknown | China national standards | MT | 870.0 | USD | 20170619 |
| Unknown | China national standards | MT | 5390.0 | USD | 20170619 |
| Unknown | China national standards | MT | 870.0 | USD | 20170618 |