| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 90.0 | USD | 20210213 |
| Unknown | China national standards | MT | 100.0 | USD | 20210213 |
| Unknown | China national standards | MT | 140.0 | USD | 20210213 |
| Unknown | China national standards | MT | 620.0 | USD | 20210212 |
| Unknown | China national standards | MT | 610.0 | USD | 20210212 |
| Unknown | China national standards | MT | 90.0 | USD | 20210212 |
| Unknown | China national standards | MT | 100.0 | USD | 20210212 |
| Unknown | China national standards | MT | 90.0 | USD | 20210212 |
| Unknown | China national standards | MT | 90.0 | USD | 20210212 |
| Unknown | China national standards | MT | 90.0 | USD | 20210212 |