| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 15430.0 | USD | 20171201 |
| Unknown | China national standards | MT | 11430.0 | USD | 20171201 |
| Unknown | China national standards | MT | 10710.0 | USD | 20171201 |
| Unknown | China national standards | MT | 11760.0 | USD | 20171201 |
| Unknown | China national standards | MT | 10330.0 | USD | 20171201 |
| Unknown | China national standards | MT | 11010.0 | USD | 20171201 |
| Unknown | China national standards | MT | 10030.0 | USD | 20171201 |
| Unknown | China national standards | MT | 10230.0 | USD | 20171201 |
| Unknown | China national standards | MT | 13740.0 | USD | 20171201 |
| Unknown | China national standards | MT | 10610.0 | USD | 20171201 |