| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 2080.0 | USD | 20191118 |
| Unknown | China national standards | MT | 2560.0 | USD | 20191118 |
| Unknown | China national standards | MT | 2210.0 | USD | 20191118 |
| Unknown | China national standards | MT | 1950.0 | USD | 20191117 |
| Unknown | China national standards | MT | 2850.0 | USD | 20191117 |
| Unknown | China national standards | MT | 11560.0 | USD | 20191116 |
| Unknown | China national standards | MT | 1950.0 | USD | 20191116 |
| Unknown | China national standards | MT | 11560.0 | USD | 20191116 |
| Unknown | China national standards | MT | 2130.0 | USD | 20191116 |
| Unknown | China national standards | MT | 1630.0 | USD | 20191116 |