| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 450.0 | USD | 20210301 |
| Unknown | China national standards | MT | 680.0 | USD | 20210301 |
| Unknown | China national standards | MT | 390.0 | USD | 20210301 |
| Unknown | China national standards | MT | 460.0 | USD | 20210301 |
| Unknown | China national standards | MT | 450.0 | USD | 20210301 |
| Unknown | China national standards | MT | 2750.0 | USD | 20210301 |
| Unknown | China national standards | MT | 5070.0 | USD | 20210301 |
| Unknown | China national standards | MT | 3370.0 | USD | 20210301 |
| Unknown | China national standards | MT | 4670.0 | USD | 20210301 |
| Unknown | China national standards | MT | 4250.0 | USD | 20210301 |