| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 20800.0 | USD | 20170801 |
| Unknown | China national standards | MT | 22400.0 | USD | 20170801 |
| Unknown | China national standards | MT | 19100.0 | USD | 20170801 |
| Unknown | China national standards | MT | 16230.0 | USD | 20170801 |
| Unknown | China national standards | MT | 16050.0 | USD | 20170801 |
| Unknown | China national standards | MT | 20100.0 | USD | 20170801 |
| Unknown | China national standards | MT | 17190.0 | USD | 20170801 |
| Unknown | China national standards | MT | 18330.0 | USD | 20170801 |
| Unknown | China national standards | MT | 22420.0 | USD | 20170801 |
| Unknown | China national standards | MT | 18760.0 | USD | 20170801 |