| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 45320.0 | USD | 20180801 |
| Unknown | China national standards | MT | 48080.0 | USD | 20180801 |
| Unknown | China national standards | MT | 9410.0 | USD | 20180801 |
| Unknown | China national standards | MT | 6580.0 | USD | 20180801 |
| Unknown | China national standards | MT | 570.0 | USD | 20180801 |
| Unknown | China national standards | MT | 8020.0 | USD | 20180801 |
| Unknown | China national standards | MT | 7400.0 | USD | 20180801 |
| Unknown | China national standards | MT | 8500.0 | USD | 20180801 |
| Unknown | China national standards | MT | 6800.0 | USD | 20180801 |
| Unknown | China national standards | MT | 7410.0 | USD | 20180801 |