| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1520.0 | USD | 20190712 |
| Unknown | China national standards | MT | 1620.0 | USD | 20190712 |
| Unknown | China national standards | MT | 1750.0 | USD | 20190712 |
| Unknown | China national standards | MT | 7130.0 | USD | 20190712 |
| Unknown | China national standards | MT | 9670.0 | USD | 20190712 |
| Unknown | China national standards | MT | 1610.0 | USD | 20190711 |
| Unknown | China national standards | MT | 6930.0 | USD | 20190711 |
| Unknown | China national standards | MT | 6730.0 | USD | 20190711 |
| Unknown | China national standards | MT | 11250.0 | USD | 20190711 |
| Unknown | China national standards | MT | 1130.0 | USD | 20190711 |