| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 410.0 | USD | 20210123 |
| Unknown | China national standards | MT | 250.0 | USD | 20210123 |
| Unknown | China national standards | MT | 860.0 | USD | 20210123 |
| Unknown | China national standards | MT | 820.0 | USD | 20210123 |
| Unknown | China national standards | MT | 190.0 | USD | 20210123 |
| Unknown | China national standards | MT | 160.0 | USD | 20210123 |
| Unknown | China national standards | MT | 300.0 | USD | 20210123 |
| Unknown | China national standards | MT | 450.0 | USD | 20210123 |
| Unknown | China national standards | MT | 420.0 | USD | 20210123 |
| Unknown | China national standards | MT | 160.0 | USD | 20210123 |