| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 410.0 | USD | 20190712 |
| Unknown | China national standards | MT | 160.0 | USD | 20190712 |
| Unknown | China national standards | MT | 1090.0 | USD | 20190712 |
| Unknown | China national standards | MT | 1060.0 | USD | 20190712 |
| Unknown | China national standards | MT | 1100.0 | USD | 20190712 |
| Unknown | China national standards | MT | 1090.0 | USD | 20190712 |
| Unknown | China national standards | MT | 1000.0 | USD | 20190712 |
| Unknown | China national standards | MT | 160.0 | USD | 20190711 |
| Unknown | China national standards | MT | 160.0 | USD | 20190711 |
| Unknown | China national standards | MT | 160.0 | USD | 20190711 |