| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1540.0 | USD | 20210310 |
| Unknown | China national standards | MT | 3740.0 | USD | 20210310 |
| Unknown | China national standards | MT | 7990.0 | USD | 20210310 |
| Unknown | China national standards | MT | 3740.0 | USD | 20210310 |
| Unknown | China national standards | MT | 21010.0 | USD | 20210301 |
| Unknown | China national standards | MT | 9940.0 | USD | 20210301 |
| Unknown | China national standards | MT | 43940.0 | USD | 20210301 |
| Unknown | China national standards | MT | 21010.0 | USD | 20210301 |
| Unknown | China national standards | MT | 18050.0 | USD | 20210301 |
| Unknown | China national standards | MT | 21360.0 | USD | 20210301 |