| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 380.0 | USD | 20210301 |
| Unknown | China national standards | MT | 300.0 | USD | 20210301 |
| Unknown | China national standards | MT | 400.0 | USD | 20210301 |
| Unknown | China national standards | MT | 310.0 | USD | 20210301 |
| Unknown | China national standards | MT | 1290.0 | USD | 20210223 |
| Unknown | China national standards | MT | 1840.0 | USD | 20210223 |
| Unknown | China national standards | MT | 2500.0 | USD | 20210223 |
| Unknown | China national standards | MT | 1410.0 | USD | 20210223 |
| Unknown | China national standards | MT | 1710.0 | USD | 20210223 |
| Unknown | China national standards | MT | 290.0 | USD | 20210223 |