| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 11540.0 | USD | 20210114 |
| Unknown | China national standards | MT | 1280.0 | USD | 20210114 |
| Unknown | China national standards | MT | 1800.0 | USD | 20210114 |
| Unknown | China national standards | MT | 1790.0 | USD | 20210114 |
| Unknown | China national standards | MT | 1540.0 | USD | 20210114 |
| Unknown | China national standards | MT | 11487.92 | USD | 20210113 |
| Unknown | China national standards | MT | 14830.0 | USD | 20210113 |
| Unknown | China national standards | MT | 13380.0 | USD | 20210113 |
| Unknown | China national standards | MT | 1610.0 | USD | 20210113 |
| Unknown | China national standards | MT | 2560.0 | USD | 20210113 |