| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 14800.0 | USD | 20190411 |
| Unknown | China national standards | MT | 10800.0 | USD | 20190411 |
| Unknown | China national standards | MT | 17470.0 | USD | 20190411 |
| Unknown | China national standards | MT | 98020.0 | USD | 20190411 |
| Unknown | China national standards | MT | 10500.0 | USD | 20190411 |
| Unknown | China national standards | MT | 1610.0 | USD | 20190411 |
| Unknown | China national standards | MT | 1560.0 | USD | 20190410 |
| Unknown | China national standards | MT | 12740.0 | USD | 20190410 |
| Unknown | China national standards | MT | 1900.0 | USD | 20190410 |
| Unknown | China national standards | MT | 9870.0 | USD | 20190410 |