| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 9540.0 | USD | 20190419 |
| Unknown | China national standards | MT | 1920.0 | USD | 20190419 |
| Unknown | China national standards | MT | 1460.0 | USD | 20190419 |
| Unknown | China national standards | MT | 1920.0 | USD | 20190418 |
| Unknown | China national standards | MT | 17390.0 | USD | 20190418 |
| Unknown | China national standards | MT | 9820.0 | USD | 20190418 |
| Unknown | China national standards | MT | 9450.0 | USD | 20190418 |
| Unknown | China national standards | MT | 8710.0 | USD | 20190418 |
| Unknown | China national standards | MT | 10130.0 | USD | 20190418 |
| Unknown | China national standards | MT | 9510.0 | USD | 20190418 |