| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 2290.0 | USD | 20210301 |
| Unknown | China national standards | MT | 3980.0 | USD | 20210301 |
| Unknown | China national standards | MT | 1370.0 | USD | 20210301 |
| Unknown | China national standards | MT | 1270.0 | USD | 20210301 |
| Unknown | China national standards | MT | 4070.0 | USD | 20210301 |
| Unknown | China national standards | MT | 1500.0 | USD | 20210301 |
| Unknown | China national standards | MT | 1710.0 | USD | 20210301 |
| Unknown | China national standards | MT | 3880.0 | USD | 20210301 |
| Unknown | China national standards | MT | 630.0 | USD | 20210223 |
| Unknown | China national standards | MT | 1630.0 | USD | 20210223 |