| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 226690.0 | USD | 20190912 |
| Unknown | China national standards | MT | 423830.0 | USD | 20190912 |
| Unknown | China national standards | MT | 451990.0 | USD | 20190912 |
| Unknown | China national standards | MT | 5320.0 | USD | 20190912 |
| Unknown | China national standards | MT | 316870.0 | USD | 20190912 |
| Unknown | China national standards | MT | 4270.0 | USD | 20190912 |
| Unknown | China national standards | MT | 4020.0 | USD | 20190912 |
| Unknown | China national standards | MT | 1450.0 | USD | 20190912 |
| Unknown | China national standards | MT | 1300.0 | USD | 20190912 |
| Unknown | China national standards | MT | 1030.0 | USD | 20190912 |