| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1390.0 | USD | 20180101 |
| Unknown | China national standards | MT | 1660.0 | USD | 20180101 |
| Unknown | China national standards | MT | 9310.0 | USD | 20171223 |
| Unknown | China national standards | MT | 9820.0 | USD | 20171223 |
| Unknown | China national standards | MT | 9130.0 | USD | 20171223 |
| Unknown | China national standards | MT | 9140.0 | USD | 20171223 |
| Unknown | China national standards | MT | 1440.0 | USD | 20171223 |
| Unknown | China national standards | MT | 1910.0 | USD | 20171223 |
| Unknown | China national standards | MT | 1380.0 | USD | 20171223 |
| Unknown | China national standards | MT | 1510.0 | USD | 20171223 |