| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 12180.0 | USD | 20210213 |
| Unknown | China national standards | MT | 12900.0 | USD | 20210213 |
| Unknown | China national standards | MT | 2070.0 | USD | 20210212 |
| Unknown | China national standards | MT | 9650.0 | USD | 20210212 |
| Unknown | China national standards | MT | 1720.0 | USD | 20210212 |
| Unknown | China national standards | MT | 18640.0 | USD | 20210212 |
| Unknown | China national standards | MT | 11140.0 | USD | 20210212 |
| Unknown | China national standards | MT | 1730.0 | USD | 20210212 |
| Unknown | China national standards | MT | 8240.0 | USD | 20210212 |
| Unknown | China national standards | MT | 2030.0 | USD | 20210212 |