| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 300.0 | USD | 20190715 |
| Unknown | China national standards | MT | 8100.0 | USD | 20190714 |
| Unknown | China national standards | MT | 8110.0 | USD | 20190714 |
| Unknown | China national standards | MT | 1930.0 | USD | 20190714 |
| Unknown | China national standards | MT | 800.0 | USD | 20190713 |
| Unknown | China national standards | MT | 1350.0 | USD | 20190713 |
| Unknown | China national standards | MT | 1290.0 | USD | 20190713 |
| Unknown | China national standards | MT | 8740.0 | USD | 20190713 |
| Unknown | China national standards | MT | 8100.0 | USD | 20190713 |
| Unknown | China national standards | MT | 9270.0 | USD | 20190713 |