| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 11010.0 | USD | 20181023 |
| Unknown | China national standards | MT | 290.0 | USD | 20181023 |
| Unknown | China national standards | MT | 34830.0 | USD | 20181023 |
| Unknown | China national standards | MT | 130.0 | USD | 20181022 |
| Unknown | China national standards | MT | 930.0 | USD | 20181021 |
| Unknown | China national standards | MT | 2160.0 | USD | 20181020 |
| Unknown | China national standards | MT | 8890.0 | USD | 20181020 |
| Unknown | China national standards | MT | 3810.0 | USD | 20181020 |
| Unknown | China national standards | MT | 40.0 | USD | 20181019 |
| Unknown | China national standards | MT | 1620.0 | USD | 20181019 |