| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1640.0 | USD | 20210213 |
| Unknown | China national standards | MT | 250.0 | USD | 20210212 |
| Unknown | China national standards | MT | 270.0 | USD | 20210212 |
| Unknown | China national standards | MT | 280.0 | USD | 20210212 |
| Unknown | China national standards | MT | 250.0 | USD | 20210212 |
| Unknown | China national standards | MT | 330.0 | USD | 20210212 |
| Unknown | China national standards | MT | 240.0 | USD | 20210212 |
| Unknown | China national standards | MT | 2000.0 | USD | 20210212 |
| Unknown | China national standards | MT | 2460.0 | USD | 20210212 |
| Unknown | China national standards | MT | 1860.0 | USD | 20210212 |