| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1090.0 | USD | 20210114 |
| Unknown | China national standards | MT | 530.0 | USD | 20210114 |
| Unknown | China national standards | MT | 70.0 | USD | 20210114 |
| Unknown | China national standards | MT | 90.0 | USD | 20210114 |
| Unknown | China national standards | MT | 1970.0 | USD | 20210114 |
| Unknown | China national standards | MT | 1040.0 | USD | 20210113 |
| Unknown | China national standards | MT | 650.0 | USD | 20210113 |
| Unknown | China national standards | MT | 3560.0 | USD | 20210113 |
| Unknown | China national standards | MT | 1860.0 | USD | 20210113 |
| Unknown | China national standards | MT | 130.0 | USD | 20210113 |