| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 400.0 | USD | 20210111 |
| Unknown | China national standards | MT | 360.0 | USD | 20210110 |
| Unknown | China national standards | MT | 270.0 | USD | 20210110 |
| Unknown | China national standards | MT | 2682.24 | USD | 20210110 |
| Unknown | China national standards | MT | 80.0 | USD | 20210110 |
| Unknown | China national standards | MT | 710.0 | USD | 20210110 |
| Unknown | China national standards | MT | 200.0 | USD | 20210110 |
| Unknown | China national standards | MT | 1090.0 | USD | 20210110 |
| Unknown | China national standards | MT | 1720.0 | USD | 20210110 |
| Unknown | China national standards | MT | 1380.0 | USD | 20210110 |