| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 4600.0 | USD | 20190418 |
| Unknown | China national standards | MT | 5450.0 | USD | 20190418 |
| Unknown | China national standards | MT | 6460.0 | USD | 20190418 |
| Unknown | China national standards | MT | 8510.0 | USD | 20190418 |
| Unknown | China national standards | MT | 21140.0 | USD | 20190418 |
| Unknown | China national standards | MT | 1020.0 | USD | 20190418 |
| Unknown | China national standards | MT | 930.0 | USD | 20190418 |
| Unknown | China national standards | MT | 1960.0 | USD | 20190418 |
| Unknown | China national standards | MT | 630.0 | USD | 20190417 |
| Unknown | China national standards | MT | 1220.0 | USD | 20190417 |