| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1470.0 | USD | 20191118 |
| Unknown | China national standards | MT | 9130.0 | USD | 20191118 |
| Unknown | China national standards | MT | 9420.0 | USD | 20191118 |
| Unknown | China national standards | MT | 8840.0 | USD | 20191118 |
| Unknown | China national standards | MT | 9600.0 | USD | 20191118 |
| Unknown | China national standards | MT | 13620.0 | USD | 20191118 |
| Unknown | China national standards | MT | 1550.0 | USD | 20191117 |
| Unknown | China national standards | MT | 1190.0 | USD | 20191117 |
| Unknown | China national standards | MT | 1420.0 | USD | 20191117 |
| Unknown | China national standards | MT | 9120.0 | USD | 20191116 |