| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 390.0 | USD | 20210301 |
| Unknown | China national standards | MT | 480.0 | USD | 20210301 |
| Unknown | China national standards | MT | 2620.0 | USD | 20210301 |
| Unknown | China national standards | MT | 3260.0 | USD | 20210301 |
| Unknown | China national standards | MT | 3550.0 | USD | 20210301 |
| Unknown | China national standards | MT | 550.0 | USD | 20210301 |
| Unknown | China national standards | MT | 3530.0 | USD | 20210301 |
| Unknown | China national standards | MT | 450.0 | USD | 20210301 |
| Unknown | China national standards | MT | 2200.0 | USD | 20210301 |
| Unknown | China national standards | MT | 540.0 | USD | 20210301 |