| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 10460.0 | USD | 20190411 |
| Unknown | China national standards | MT | 12160.0 | USD | 20190411 |
| Unknown | China national standards | MT | 392740.0 | USD | 20190411 |
| Unknown | China national standards | MT | 326820.0 | USD | 20190411 |
| Unknown | China national standards | MT | 13280.0 | USD | 20190411 |
| Unknown | China national standards | MT | 8160.0 | USD | 20190411 |
| Unknown | China national standards | MT | 4590.0 | USD | 20190411 |
| Unknown | China national standards | MT | 202480.0 | USD | 20190411 |
| Unknown | China national standards | MT | 11230.0 | USD | 20190411 |
| Unknown | China national standards | MT | 6560.0 | USD | 20190411 |