| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 11350.0 | USD | 20180801 |
| Unknown | China national standards | MT | 40290.0 | USD | 20180801 |
| Unknown | China national standards | MT | 8560.0 | USD | 20180801 |
| Unknown | China national standards | MT | 54450.0 | USD | 20180801 |
| Unknown | China national standards | MT | 14080.0 | USD | 20180801 |
| Unknown | China national standards | MT | 54450.0 | USD | 20180801 |
| Unknown | China national standards | MT | 9310.0 | USD | 20180801 |
| Unknown | China national standards | MT | 11350.0 | USD | 20180801 |
| Unknown | China national standards | MT | 1870.0 | USD | 20180723 |
| Unknown | China national standards | MT | 1410.0 | USD | 20180723 |