| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 5850.0 | USD | 20190401 |
| Unknown | China national standards | MT | 11100.0 | USD | 20190401 |
| Unknown | China national standards | MT | 2080.0 | USD | 20190401 |
| Unknown | China national standards | MT | 8050.0 | USD | 20190401 |
| Unknown | China national standards | MT | 6340.0 | USD | 20190401 |
| Unknown | China national standards | MT | 5510.0 | USD | 20190401 |
| Unknown | China national standards | MT | 10550.0 | USD | 20190401 |
| Unknown | China national standards | MT | 10620.0 | USD | 20190401 |
| Unknown | China national standards | MT | 2960.0 | USD | 20190401 |
| Unknown | China national standards | MT | 11830.0 | USD | 20190401 |