| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1590.0 | USD | 20190816 |
| Unknown | China national standards | MT | 1510.0 | USD | 20190815 |
| Unknown | China national standards | MT | 1380.0 | USD | 20190815 |
| Unknown | China national standards | MT | 1630.0 | USD | 20190815 |
| Unknown | China national standards | MT | 1480.0 | USD | 20190815 |
| Unknown | China national standards | MT | 1480.0 | USD | 20190815 |
| Unknown | China national standards | MT | 10970.0 | USD | 20190815 |
| Unknown | China national standards | MT | 11950.0 | USD | 20190815 |
| Unknown | China national standards | MT | 10650.0 | USD | 20190815 |
| Unknown | China national standards | MT | 10730.0 | USD | 20190815 |