| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 190860.0 | USD | 20170801 |
| Unknown | China national standards | MT | 44020.0 | USD | 20170801 |
| Unknown | China national standards | MT | 14090.0 | USD | 20170801 |
| Unknown | China national standards | MT | 95050.0 | USD | 20170801 |
| Unknown | China national standards | MT | 14740.0 | USD | 20170801 |
| Unknown | China national standards | MT | 13550.0 | USD | 20170801 |
| Unknown | China national standards | MT | 13550.0 | USD | 20170801 |
| Unknown | China national standards | MT | 99450.0 | USD | 20170801 |
| Unknown | China national standards | MT | 98120.0 | USD | 20170723 |
| Unknown | China national standards | MT | 14770.0 | USD | 20170722 |