| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1390.0 | USD | 20210213 |
| Unknown | China national standards | MT | 1320.0 | USD | 20210213 |
| Unknown | China national standards | MT | 1280.0 | USD | 20210213 |
| Unknown | China national standards | MT | 1270.0 | USD | 20210212 |
| Unknown | China national standards | MT | 8300.0 | USD | 20210212 |
| Unknown | China national standards | MT | 8890.0 | USD | 20210212 |
| Unknown | China national standards | MT | 10030.0 | USD | 20210212 |
| Unknown | China national standards | MT | 1490.0 | USD | 20210212 |
| Unknown | China national standards | MT | 9270.0 | USD | 20210211 |
| Unknown | China national standards | MT | 1390.0 | USD | 20210211 |