| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 9900.0 | USD | 20210117 |
| Unknown | China national standards | MT | 1430.0 | USD | 20210117 |
| Unknown | China national standards | MT | 19060.0 | USD | 20210117 |
| Unknown | China national standards | MT | 7590.0 | USD | 20210117 |
| Unknown | China national standards | MT | 7540.0 | USD | 20210117 |
| Unknown | China national standards | MT | 9271.84 | USD | 20210116 |
| Unknown | China national standards | MT | 12959.25 | USD | 20210116 |
| Unknown | China national standards | MT | 2070.0 | USD | 20210116 |
| Unknown | China national standards | MT | 7380.0 | USD | 20210115 |
| Unknown | China national standards | MT | 7090.0 | USD | 20210115 |