| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 7040.0 | USD | 20180819 |
| Unknown | China national standards | MT | 9030.0 | USD | 20180819 |
| Unknown | China national standards | MT | 6150.0 | USD | 20180819 |
| Unknown | China national standards | MT | 3910.0 | USD | 20180819 |
| Unknown | China national standards | MT | 6040.0 | USD | 20180819 |
| Unknown | China national standards | MT | 5980.0 | USD | 20180819 |
| Unknown | China national standards | MT | 5810.0 | USD | 20180819 |
| Unknown | China national standards | MT | 6140.0 | USD | 20180819 |
| Unknown | China national standards | MT | 12480.0 | USD | 20180819 |
| Unknown | China national standards | MT | 5630.0 | USD | 20180819 |