| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 760.0 | USD | 20210115 |
| Unknown | China national standards | MT | 1060.0 | USD | 20210115 |
| Unknown | China national standards | MT | 3830.0 | USD | 20210114 |
| Unknown | China national standards | MT | 25840.0 | USD | 20210114 |
| Unknown | China national standards | MT | 3960.0 | USD | 20210114 |
| Unknown | China national standards | MT | 4120.0 | USD | 20210113 |
| Unknown | China national standards | MT | 4250.0 | USD | 20210113 |
| Unknown | China national standards | MT | 3790.0 | USD | 20210113 |
| Unknown | China national standards | MT | 910.0 | USD | 20210113 |
| Unknown | China national standards | MT | 590.0 | USD | 20210113 |