| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 31540.0 | USD | 20190401 |
| Unknown | China national standards | MT | 29960.0 | USD | 20190401 |
| Unknown | China national standards | MT | 29860.0 | USD | 20190401 |
| Unknown | China national standards | MT | 31860.0 | USD | 20190401 |
| Unknown | China national standards | MT | 30010.0 | USD | 20190401 |
| Unknown | China national standards | MT | 29960.0 | USD | 20190401 |
| Unknown | China national standards | MT | 30460.0 | USD | 20190401 |
| Unknown | China national standards | MT | 34040.0 | USD | 20190401 |
| Unknown | China national standards | MT | 30160.0 | USD | 20190401 |
| Unknown | China national standards | MT | 26280.0 | USD | 20190401 |