| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 2290.0 | USD | 20190401 |
| Unknown | China national standards | MT | 14640.0 | USD | 20190401 |
| Unknown | China national standards | MT | 46230.0 | USD | 20190401 |
| Unknown | China national standards | MT | 15540.0 | USD | 20190401 |
| Unknown | China national standards | MT | 870.0 | USD | 20190401 |
| Unknown | China national standards | MT | 11870.0 | USD | 20190401 |
| Unknown | China national standards | MT | 26130.0 | USD | 20190401 |
| Unknown | China national standards | MT | 46230.0 | USD | 20190401 |
| Unknown | China national standards | MT | 5850.0 | USD | 20190401 |
| Unknown | China national standards | MT | 1420.0 | USD | 20190401 |