| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 910.0 | USD | 20170721 |
| Unknown | China national standards | MT | 860.0 | USD | 20170721 |
| Unknown | China national standards | MT | 1130.0 | USD | 20170721 |
| Unknown | China national standards | MT | 1690.0 | USD | 20170721 |
| Unknown | China national standards | MT | 1660.0 | USD | 20170721 |
| Unknown | China national standards | MT | 4350.0 | USD | 20170720 |
| Unknown | China national standards | MT | 5300.0 | USD | 20170720 |
| Unknown | China national standards | MT | 6640.0 | USD | 20170720 |
| Unknown | China national standards | MT | 7030.0 | USD | 20170720 |
| Unknown | China national standards | MT | 5270.0 | USD | 20170720 |