| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1400.0 | USD | 20210110 |
| Unknown | China national standards | MT | 30.0 | USD | 20210110 |
| Unknown | China national standards | MT | 7020.0 | USD | 20210110 |
| Unknown | China national standards | MT | 4610.0 | USD | 20210110 |
| Unknown | China national standards | MT | 220.0 | USD | 20210110 |
| Unknown | China national standards | MT | 710.0 | USD | 20210110 |
| Unknown | China national standards | MT | 5200.0 | USD | 20210110 |
| Unknown | China national standards | MT | 2340.0 | USD | 20210110 |
| Unknown | China national standards | MT | 520.0 | USD | 20210110 |
| Unknown | China national standards | MT | 630.0 | USD | 20210110 |