| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 12420.0 | USD | 20210119 |
| Unknown | China national standards | MT | 8830.0 | USD | 20210119 |
| Unknown | China national standards | MT | 1390.0 | USD | 20210119 |
| Unknown | China national standards | MT | 1440.0 | USD | 20210119 |
| Unknown | China national standards | MT | 1630.0 | USD | 20210119 |
| Unknown | China national standards | MT | 10276.81 | USD | 20210118 |
| Unknown | China national standards | MT | 19278.23 | USD | 20210118 |
| Unknown | China national standards | MT | 9430.0 | USD | 20210118 |
| Unknown | China national standards | MT | 1340.0 | USD | 20210118 |
| Unknown | China national standards | MT | 1680.0 | USD | 20210118 |