| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 3180.0 | USD | 20191116 |
| Unknown | China national standards | MT | 2850.0 | USD | 20191116 |
| Unknown | China national standards | MT | 19510.0 | USD | 20191116 |
| Unknown | China national standards | MT | 19650.0 | USD | 20191116 |
| Unknown | China national standards | MT | 22520.0 | USD | 20191116 |
| Unknown | China national standards | MT | 24280.0 | USD | 20191116 |
| Unknown | China national standards | MT | 19680.0 | USD | 20191116 |
| Unknown | China national standards | MT | 21140.0 | USD | 20191116 |
| Unknown | China national standards | MT | 20940.0 | USD | 20191116 |
| Unknown | China national standards | MT | 2960.0 | USD | 20191116 |