| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 64510.0 | USD | 20210310 |
| Unknown | China national standards | MT | 88660.0 | USD | 20210310 |
| Unknown | China national standards | MT | 8560.0 | USD | 20210301 |
| Unknown | China national standards | MT | 9530.0 | USD | 20210301 |
| Unknown | China national standards | MT | 70570.0 | USD | 20210301 |
| Unknown | China national standards | MT | 69250.0 | USD | 20210301 |
| Unknown | China national standards | MT | 68060.0 | USD | 20210301 |
| Unknown | China national standards | MT | 57070.0 | USD | 20210301 |
| Unknown | China national standards | MT | 10570.0 | USD | 20210301 |
| Unknown | China national standards | MT | 55380.0 | USD | 20210301 |