| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1470.0 | USD | 20210213 |
| Unknown | China national standards | MT | 1220.0 | USD | 20210213 |
| Unknown | China national standards | MT | 60.0 | USD | 20210212 |
| Unknown | China national standards | MT | 90.0 | USD | 20210212 |
| Unknown | China national standards | MT | 120.0 | USD | 20210212 |
| Unknown | China national standards | MT | 200.0 | USD | 20210212 |
| Unknown | China national standards | MT | 90.0 | USD | 20210212 |
| Unknown | China national standards | MT | 70.0 | USD | 20210212 |
| Unknown | China national standards | MT | 530.0 | USD | 20210212 |
| Unknown | China national standards | MT | 410.0 | USD | 20210212 |