| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 630.0 | USD | 20210123 |
| Unknown | China national standards | MT | 780.0 | USD | 20210123 |
| Unknown | China national standards | MT | 570.0 | USD | 20210123 |
| Unknown | China national standards | MT | 650.0 | USD | 20210123 |
| Unknown | China national standards | MT | 710.0 | USD | 20210123 |
| Unknown | China national standards | MT | 710.0 | USD | 20210123 |
| Unknown | China national standards | MT | 750.0 | USD | 20210123 |
| Unknown | China national standards | MT | 740.0 | USD | 20210123 |
| Unknown | China national standards | MT | 790.0 | USD | 20210123 |
| Unknown | China national standards | MT | 700.0 | USD | 20210123 |