| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 29960.0 | USD | 20190401 |
| Unknown | China national standards | MT | 23850.0 | USD | 20190401 |
| Unknown | China national standards | MT | 24710.0 | USD | 20190401 |
| Unknown | China national standards | MT | 22940.0 | USD | 20190401 |
| Unknown | China national standards | MT | 22730.0 | USD | 20190401 |
| Unknown | China national standards | MT | 23470.0 | USD | 20190401 |
| Unknown | China national standards | MT | 22520.0 | USD | 20190401 |
| Unknown | China national standards | MT | 24310.0 | USD | 20190401 |
| Unknown | China national standards | MT | 35890.0 | USD | 20190401 |
| Unknown | China national standards | MT | 24220.0 | USD | 20190401 |