| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 150.0 | USD | 20210215 |
| Unknown | China national standards | MT | 2530.0 | USD | 20210213 |
| Unknown | China national standards | MT | 1000.0 | USD | 20210213 |
| Unknown | China national standards | MT | 41140.0 | USD | 20210213 |
| Unknown | China national standards | MT | 1000.0 | USD | 20210213 |
| Unknown | China national standards | MT | 1140.0 | USD | 20210213 |
| Unknown | China national standards | MT | 160.0 | USD | 20210213 |
| Unknown | China national standards | MT | 160.0 | USD | 20210213 |
| Unknown | China national standards | MT | 160.0 | USD | 20210213 |
| Unknown | China national standards | MT | 1160.0 | USD | 20210212 |