| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 260.0 | USD | 20210301 |
| Unknown | China national standards | MT | 880.0 | USD | 20210301 |
| Unknown | China national standards | MT | 1640.0 | USD | 20210301 |
| Unknown | China national standards | MT | 2370.0 | USD | 20210301 |
| Unknown | China national standards | MT | 11440.0 | USD | 20210301 |
| Unknown | China national standards | MT | 1990.0 | USD | 20210301 |
| Unknown | China national standards | MT | 1540.0 | USD | 20210301 |
| Unknown | China national standards | MT | 1690.0 | USD | 20210301 |
| Unknown | China national standards | MT | 1740.0 | USD | 20210301 |
| Unknown | China national standards | MT | 11060.0 | USD | 20210301 |