| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 3790.0 | USD | 20190814 |
| Unknown | China national standards | MT | 29360.0 | USD | 20190814 |
| Unknown | China national standards | MT | 24960.0 | USD | 20190814 |
| Unknown | China national standards | MT | 27450.0 | USD | 20190814 |
| Unknown | China national standards | MT | 3700.0 | USD | 20190814 |
| Unknown | China national standards | MT | 4620.0 | USD | 20190814 |
| Unknown | China national standards | MT | 4120.0 | USD | 20190814 |
| Unknown | China national standards | MT | 3780.0 | USD | 20190814 |
| Unknown | China national standards | MT | 4120.0 | USD | 20190813 |
| Unknown | China national standards | MT | 3780.0 | USD | 20190813 |