| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 4680.0 | USD | 20190101 |
| Unknown | China national standards | MT | 1930.0 | USD | 20190101 |
| Unknown | China national standards | MT | 2070.0 | USD | 20190101 |
| Unknown | China national standards | MT | 2070.0 | USD | 20190101 |
| Unknown | China national standards | MT | 1830.0 | USD | 20190101 |
| Unknown | China national standards | MT | 2270.0 | USD | 20190101 |
| Unknown | China national standards | MT | 2200.0 | USD | 20190101 |
| Unknown | China national standards | MT | 320.0 | USD | 20190101 |
| Unknown | China national standards | MT | 360.0 | USD | 20190101 |
| Unknown | China national standards | MT | 580.0 | USD | 20190101 |