| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 860.0 | USD | 20210214 |
| Unknown | China national standards | MT | 540.0 | USD | 20210214 |
| Unknown | China national standards | MT | 3070.0 | USD | 20210214 |
| Unknown | China national standards | MT | 1210.0 | USD | 20210214 |
| Unknown | China national standards | MT | 430.0 | USD | 20210214 |
| Unknown | China national standards | MT | 930.0 | USD | 20210214 |
| Unknown | China national standards | MT | 1090.0 | USD | 20210213 |
| Unknown | China national standards | MT | 780.0 | USD | 20210213 |
| Unknown | China national standards | MT | 6410.0 | USD | 20210213 |
| Unknown | China national standards | MT | 4310.0 | USD | 20210213 |