| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 5700.0 | USD | 20210116 |
| Unknown | China national standards | MT | 83390.0 | USD | 20210116 |
| Unknown | China national standards | MT | 6138.82 | USD | 20210116 |
| Unknown | China national standards | MT | 5341.65 | USD | 20210116 |
| Unknown | China national standards | MT | 22930.0 | USD | 20210115 |
| Unknown | China national standards | MT | 3243.09 | USD | 20210115 |
| Unknown | China national standards | MT | 530.0 | USD | 20210114 |
| Unknown | China national standards | MT | 3460.0 | USD | 20210113 |
| Unknown | China national standards | MT | 290.0 | USD | 20210112 |
| Unknown | China national standards | MT | 1900.0 | USD | 20210112 |