| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 6750.0 | USD | 20210213 |
| Unknown | China national standards | MT | 750.0 | USD | 20210213 |
| Unknown | China national standards | MT | 940.0 | USD | 20210212 |
| Unknown | China national standards | MT | 1860.0 | USD | 20210212 |
| Unknown | China national standards | MT | 4000.0 | USD | 20210212 |
| Unknown | China national standards | MT | 5540.0 | USD | 20210212 |
| Unknown | China national standards | MT | 13070.0 | USD | 20210212 |
| Unknown | China national standards | MT | 830.0 | USD | 20210212 |
| Unknown | China national standards | MT | 940.0 | USD | 20210212 |
| Unknown | China national standards | MT | 900.0 | USD | 20210212 |